Home |
Search |
Today's Posts |
#1
|
|||
|
|||
germination progress
In an earlier post I listed the varieties of tomatoes that I'm starting
from seed. I started the first four on April 1, one variety on April 5, and I plan to start the last two today, April 6. There is a huge difference in the rate of progress between the varieties so I thought I'd post that info here. I define the start date as the day I put them in a glass to soak. My technique is to soak in water overnight, then put them on a wet paper towel placed between two plates. I add water to the towels as needed to keep them wet (once or twice a day). The group started on April 1 are listed in the order of growth rates, from fastest to slowest, Sun Gold Cherry By far the quickest, I have a plate full of inch long green sprouts. Cosmonaut Volkov Doing well, the sprouts are 1/2 long with some green. Black Prince Doing almost as well as the Volkovs, about 1/3 inch with just a hint of green. Legend Just short roots, no green yet. I'm going to put the Sun golds into peat pots today, I'll give the Volkovs and Black Princes a couple of more days on the wet plates before I put them in pots. The Legends might need another week. These were just started yesterday so there is no info yet. April 5 Black Sea Man I'm going to start soaking these today, I'll put them on plates tomorrow April 6 Italian Grape Yellow Pear |
#2
|
|||
|
|||
germination progress
In article ,
General Schvantzkoph wrote: In an earlier post I listed the varieties of tomatoes that I'm starting from seed. I started the first four on April 1, one variety on April 5, and I plan to start the last two today, April 6. There is a huge difference in the rate of progress between the varieties so I thought I'd post that info here. I define the start date as the day I put them in a glass to soak. My technique is to soak in water overnight, then put them on a wet paper towel placed between two plates. I add water to the towels as needed to keep them wet (once or twice a day). The group started on April 1 are listed in the order of growth rates, from fastest to slowest, Sun Gold Cherry By far the quickest, I have a plate full of inch long green sprouts. Cosmonaut Volkov Doing well, the sprouts are 1/2 long with some green. Black Prince Doing almost as well as the Volkovs, about 1/3 inch with just a hint of green. Legend Just short roots, no green yet. I'm going to put the Sun golds into peat pots today, I'll give the Volkovs and Black Princes a couple of more days on the wet plates before I put them in pots. The Legends might need another week. These were just started yesterday so there is no info yet. April 5 Black Sea Man I'm going to start soaking these today, I'll put them on plates tomorrow April 6 Italian Grape Yellow Pear Are saying you transplant sprouts? Never heard of that B4. I just moisten small containers and provide bottom heat and light once up usually ~4 days where they reside till about 6 inches tall and hopefully stocky then placed out to permanent spot sometimes a cold frame in chilly and gray. 3 ~ 4 weeks latter. -- Bill Garden in shade zone 5 S Jersey USA "I have always looked upon decay as being just as wonderful and rich an expression of life as growth" Henry Miller |
#3
|
|||
|
|||
germination progress
In article ,
Bill who putters wrote: In article , General Schvantzkoph wrote: In an earlier post I listed the varieties of tomatoes that I'm starting from seed. I started the first four on April 1, one variety on April 5, and I plan to start the last two today, April 6. There is a huge difference in the rate of progress between the varieties so I thought I'd post that info here. I define the start date as the day I put them in a glass to soak. My technique is to soak in water overnight, then put them on a wet paper towel placed between two plates. I add water to the towels as needed to keep them wet (once or twice a day). The group started on April 1 are listed in the order of growth rates, from fastest to slowest, Sun Gold Cherry By far the quickest, I have a plate full of inch long green sprouts. Cosmonaut Volkov Doing well, the sprouts are 1/2 long with some green. Black Prince Doing almost as well as the Volkovs, about 1/3 inch with just a hint of green. Legend Just short roots, no green yet. I'm going to put the Sun golds into peat pots today, I'll give the Volkovs and Black Princes a couple of more days on the wet plates before I put them in pots. The Legends might need another week. These were just started yesterday so there is no info yet. April 5 Black Sea Man I'm going to start soaking these today, I'll put them on plates tomorrow April 6 Italian Grape Yellow Pear Are saying you transplant sprouts? Never heard of that B4. I just moisten small containers and provide bottom heat and light once up usually ~4 days where they reside till about 6 inches tall and hopefully stocky then placed out to permanent spot sometimes a cold frame in chilly and gray. 3 ~ 4 weeks latter. That's the way that I've been doing it, but "Creative propagation : a grower's guide" by Peter Thompson: http://www.amazon.com/s/ref=nb_sb_no...stripbooks&fie ld-keywords=Creative+propagation&x=10&y=23 does it the way that the General is describing. The reasoning is to get the individuals out before they weave their roots into a tangle. You pick them up by their dicotyledons. It should be in your local library. Take a peek at the chapter on propagating by seed. I'm looking at the 1992 edition from the library, but the 2005 edition should arrive in the mail any day now. -- "Fascism should more properly be called corporatism because it is the merger of state and corporate power." - Benito Mussolini. http://www.youtube.com/watch?v=Arn3lF5XSUg http://www.thirdworldtraveler.com/Zinn/HZinn_page.html |
#4
|
|||
|
|||
germination progress
On Tue, 06 Apr 2010 11:13:25 -0700, Billy wrote:
In article , Bill who putters wrote: In article , General Schvantzkoph wrote: In an earlier post I listed the varieties of tomatoes that I'm starting from seed. I started the first four on April 1, one variety on April 5, and I plan to start the last two today, April 6. There is a huge difference in the rate of progress between the varieties so I thought I'd post that info here. I define the start date as the day I put them in a glass to soak. My technique is to soak in water overnight, then put them on a wet paper towel placed between two plates. I add water to the towels as needed to keep them wet (once or twice a day). The group started on April 1 are listed in the order of growth rates, from fastest to slowest, Sun Gold Cherry By far the quickest, I have a plate full of inch long green sprouts. Cosmonaut Volkov Doing well, the sprouts are 1/2 long with some green. Black Prince Doing almost as well as the Volkovs, about 1/3 inch with just a hint of green. Legend Just short roots, no green yet. I'm going to put the Sun golds into peat pots today, I'll give the Volkovs and Black Princes a couple of more days on the wet plates before I put them in pots. The Legends might need another week. These were just started yesterday so there is no info yet. April 5 Black Sea Man I'm going to start soaking these today, I'll put them on plates tomorrow April 6 Italian Grape Yellow Pear Are saying you transplant sprouts? Never heard of that B4. I just moisten small containers and provide bottom heat and light once up usually ~4 days where they reside till about 6 inches tall and hopefully stocky then placed out to permanent spot sometimes a cold frame in chilly and gray. 3 ~ 4 weeks latter. That's the way that I've been doing it, but "Creative propagation : a grower's guide" by Peter Thompson: http://www.amazon.com/s/ref=nb_sb_no...=search-alias% 3Dstripbooks&fie ld-keywords=Creative+propagation&x=10&y=23 does it the way that the General is describing. The reasoning is to get the individuals out before they weave their roots into a tangle. You pick them up by their dicotyledons. It should be in your local library. Take a peek at the chapter on propagating by seed. I'm looking at the 1992 edition from the library, but the 2005 edition should arrive in the mail any day now. I've been doing it this way since I was a child in the 60s. I don't remember if I came up with this technique by myself or if it was something I learned in grade school. It's a very fast and reliable way to start seeds and it works for everything I've tried including a few things I grew in college, the less said about those the better but I will note that the statute of limitations ran out 35 years ago. |
#5
|
|||
|
|||
germination progress
In article ,
General Schvantzkoph wrote: On Tue, 06 Apr 2010 11:13:25 -0700, Billy wrote: In article , Bill who putters wrote: In article , General Schvantzkoph wrote: In an earlier post I listed the varieties of tomatoes that I'm starting from seed. I started the first four on April 1, one variety on April 5, and I plan to start the last two today, April 6. There is a huge difference in the rate of progress between the varieties so I thought I'd post that info here. I define the start date as the day I put them in a glass to soak. My technique is to soak in water overnight, then put them on a wet paper towel placed between two plates. I add water to the towels as needed to keep them wet (once or twice a day). The group started on April 1 are listed in the order of growth rates, from fastest to slowest, Sun Gold Cherry By far the quickest, I have a plate full of inch long green sprouts. Cosmonaut Volkov Doing well, the sprouts are 1/2 long with some green. Black Prince Doing almost as well as the Volkovs, about 1/3 inch with just a hint of green. Legend Just short roots, no green yet. I'm going to put the Sun golds into peat pots today, I'll give the Volkovs and Black Princes a couple of more days on the wet plates before I put them in pots. The Legends might need another week. These were just started yesterday so there is no info yet. April 5 Black Sea Man I'm going to start soaking these today, I'll put them on plates tomorrow April 6 Italian Grape Yellow Pear Are saying you transplant sprouts? Never heard of that B4. I just moisten small containers and provide bottom heat and light once up usually ~4 days where they reside till about 6 inches tall and hopefully stocky then placed out to permanent spot sometimes a cold frame in chilly and gray. 3 ~ 4 weeks latter. That's the way that I've been doing it, but "Creative propagation : a grower's guide" by Peter Thompson: http://www.amazon.com/s/ref=nb_sb_no...=search-alias% 3Dstripbooks&fie ld-keywords=Creative+propagation&x=10&y=23 does it the way that the General is describing. The reasoning is to get the individuals out before they weave their roots into a tangle. You pick them up by their dicotyledons. It should be in your local library. Take a peek at the chapter on propagating by seed. I'm looking at the 1992 edition from the library, but the 2005 edition should arrive in the mail any day now. I've been doing it this way since I was a child in the 60s. I don't remember if I came up with this technique by myself or if it was something I learned in grade school. It's a very fast and reliable way to start seeds and it works for everything I've tried including a few things I grew in college, the less said about those the better but I will note that the statute of limitations ran out 35 years ago. You are expanding my mind via text a good thing to ones own roots aka knowledge stirred about. Thompson book on order. Anyone else doing this technique ? Thank You General ! -- Bill Garden in shade zone 5 S Jersey USA "I have always looked upon decay as being just as wonderful and rich an expression of life as growth" Henry Miller |
#6
|
|||
|
|||
germination progress
On Tue, 06 Apr 2010 11:13:25 -0700, Billy
wrote: In article , Bill who putters wrote: In article , General Schvantzkoph wrote: In an earlier post I listed the varieties of tomatoes that I'm starting from seed. I started the first four on April 1, one variety on April 5, and I plan to start the last two today, April 6. There is a huge difference in the rate of progress between the varieties so I thought I'd post that info here. I define the start date as the day I put them in a glass to soak. My technique is to soak in water overnight, then put them on a wet paper towel placed between two plates. I add water to the towels as needed to keep them wet (once or twice a day). The group started on April 1 are listed in the order of growth rates, from fastest to slowest, Sun Gold Cherry By far the quickest, I have a plate full of inch long green sprouts. Cosmonaut Volkov Doing well, the sprouts are 1/2 long with some green. Black Prince Doing almost as well as the Volkovs, about 1/3 inch with just a hint of green. Legend Just short roots, no green yet. I'm going to put the Sun golds into peat pots today, I'll give the Volkovs and Black Princes a couple of more days on the wet plates before I put them in pots. The Legends might need another week. These were just started yesterday so there is no info yet. April 5 Black Sea Man I'm going to start soaking these today, I'll put them on plates tomorrow April 6 Italian Grape Yellow Pear Are saying you transplant sprouts? Never heard of that B4. I just moisten small containers and provide bottom heat and light once up usually ~4 days where they reside till about 6 inches tall and hopefully stocky then placed out to permanent spot sometimes a cold frame in chilly and gray. 3 ~ 4 weeks latter. That's the way that I've been doing it, but "Creative propagation : a grower's guide" by Peter Thompson: http://www.amazon.com/s/ref=nb_sb_no...stripbooks&fie ld-keywords=Creative+propagation&x=10&y=23 does it the way that the General is describing. The reasoning is to get the individuals out before they weave their roots into a tangle. You pick them up by their dicotyledons. It should be in your local library. Take a peek at the chapter on propagating by seed. I'm looking at the 1992 edition from the library, but the 2005 edition should arrive in the mail any day now. That sounds like a great idea. I think I will try that on the next seeds I start and especially some of the harder ones to get germinated. -- USA North Carolina Foothills USDA Zone 7a |
#7
|
|||
|
|||
germination progress
General Schvantzkoph wrote:
I thought I'd post that info here. I define the start date as the day I put them in a glass to soak. My technique is to soak in water overnight, then put them on a wet paper towel placed between two plates. I add water to the towels as needed to keep them wet (once or twice a day). This method is used to display the progress of growing seedlings for eductaional purposes but I don't understand why you would you do this to grow the plants. What is wrong with starting them in trays of seedling mix and pricking them out when big enough? David |
#8
|
|||
|
|||
germination progress
On Wed, 07 Apr 2010 09:41:05 +1000, David Hare-Scott wrote:
General Schvantzkoph wrote: I thought I'd post that info here. I define the start date as the day I put them in a glass to soak. My technique is to soak in water overnight, then put them on a wet paper towel placed between two plates. I add water to the towels as needed to keep them wet (once or twice a day). This method is used to display the progress of growing seedlings for eductaional purposes but I don't understand why you would you do this to grow the plants. What is wrong with starting them in trays of seedling mix and pricking them out when big enough? David It maximizes yield because you only put growing seeds into the pots, and you don't have to put more then one in a pot because you know that that the plant is alive. |
#9
|
|||
|
|||
germination progress
In article ,
"David Hare-Scott" wrote: General Schvantzkoph wrote: I thought I'd post that info here. I define the start date as the day I put them in a glass to soak. My technique is to soak in water overnight, then put them on a wet paper towel placed between two plates. I add water to the towels as needed to keep them wet (once or twice a day). This method is used to display the progress of growing seedlings for eductaional purposes but I don't understand why you would you do this to grow the plants. What is wrong with starting them in trays of seedling mix and pricking them out when big enough? David Sorry, David, I was attributing the picking out of the freshly germinated seeds for transplanting, not the paper towel routine to the book "Creative Propagation". This is what Peter Thompson said in his 1992 edition of his book. (Let me know, if you find any typos.) http://www.amazon.com/s/ref=nb_sb_no...stripbooks&fie ld-keywords=Creative+Propagation&x=15&y=21 ANNUALS AND BIENNIALS FROM SEED Effects of Soil Fertility on Seed GerminationSuccessful germination seldom depends on the fertility of the compost, but may sometimes be reduced by highly fertile conditions, and especially by the presence in the surrounding soil of high concentrations of inorganic salts or other chemical compounds. Traditionally, seed composts contain smaller quantities of added fertilisers than potting composts, but this is nor. a practical necessity for germinating the seeds of most annuals. Nurseries, where very large quantities of compost are used, can make worthwhile economies by reducing the fertilisers added to the composts in which seeds are sown. On a smaller scale the use of two different composts, one for sowing seeds, and the other for growing on seedlings, is itself likely to be a source of waste, and almost always it would be more economical either to use a dual-purpose compost, or to use a standard potting compost for both purposes. Traditionally, seeds are sown by scattering them over the surface of a suitable compost, and then covering them with a layer of sifted compost, applied very scantily, or more thickly, according to the size of the seed sown. The method has been used very successfully by gardeners for many centuries, and there can be no doubt that it has stood the test of time. Nevertheless, it does not always produce good results, and often fails to provide seeds with the best possible conditions in which to germinate and develop into healthy seedlings. The compost used, whether based on peat or a fibrous loam, is itself the cause of some of these problems. The physical qualities required to provide good drainage, high water-holding capacity, good porosity to encourage oxygen diffusion, and the stability needed to maintain these features, are most easily obtained from a compost with a high proportion of coarse, fibrous particles in its composition. A coarse-grained compost of this kind is not so good for seeds while they are imbibing water, and for very young seedlings establishing the first traces of a root system. The usual solution to this problem is to use a fibrous, relatively coarse compost as a base; to level its surface, and perhaps top it with a light layer of sifted compost before sowing seeds; and finally to cover the seeds themselves with a light topping of sifted compost. The seeds are sown in a layer of very fine compost from which all the large and more fibrous particles have been removed, and this is the part which is most likely to cause problems. If water is applied too- vigorously the seeds in it become water-borne and start to float—most will end up in a pile in one corner of the container. It is not easy to apply the final covering over the seeds evenly, or even to judge its exact depth, without a good deal of experience and confidence. The layer of dust-like particles is not at all stable: loam-based composts tend to dissolve into an ooze of mud, or silt; peat-based composts to become dust-dry very rapidly or, if overwatered, to become slimy, the surface clogged with minute algae. Seedlings emerging in this compact layer, liable to drain poorly, become susceptible to stress, vulnerable to invasion by soij-born fungi and may start to damp off. These traditional ways of sowing seeds are not 55 easy for part-time gardeners to manage; small errors or misjudgements quickly lead to problems, even under ideal conditions, and when conditions are less than ideal—long spells of damp and low light in winter, bright sunshine and high temperatures in summer, or seeds which delay their germination, perhaps for weeks—it can tax the skills even of experienced gardeners to produce a satisfactory stand of seedlings. Standard Method of Sowing Seeds These problems can be avoided by sowing seeds in ways which are much easier to manage. The simplest method is based on the principle that a seed compost should consist of two parts: a lower layer which provides space for the roots to develop, and a reservoir of water and nutrients to support their growth, and an upper layer to accommodate the seeds and provide them with ideal conditions in which they can germinate, and seedlings can become established. Any good quality potting compost can be used for the lower layer, but this should be free-draining, and contain high proportions of fibre to enable it to hold water like ftasponge, and yet drain freely to dispose of surplus water. The upper layer must consist of a material which is porous and water-retentive, but free-draining and very stable. Loams and peats do not match these requirements and are unsuitable in any form. Grits and sands dry out too rapidly and are not very i satisfactory. An ideal material is a porous grit (similar in consistency to the debris of heavily crushed clay flower pots). Crushed clay pots have been included in recipes for potting composts from time to time in the past but are not available to many of us today. Alternative materials which are easier to obtain include: (a) Calcined clay minerals of the kind that are used for cat litter, or soaking up oil spillages from garage floors, or marketed from time to time for horticultural use. (b) Horticultural vermiculite or perlite. (c) Crushed brick, marketed as a dressing for hard tennis courts. (d) Crushed tufa, sifted to remove dust. All of these have the right consistency, they are stable materials which retain their integrity for a long time and are easy to manage, they are inert, they hold water and yet drain freely, and produce an environment for seeds which is moist, well-aerated, and easily penetrated by the emerging plumules and developing roots. In practice, containers in which seeds are to be sown are prepared by two-thirds filling them with potting compost, to provide the lower layer. The topping of porous grit or vermiculite is then added to fill the container, apart from a gap below the rim about C.5 cm (I in) deep to allow for watering. Very small seeds, such as lobelias and begonias, are scattered over the surface and allowed to sink into the upper layers of the grit when they are watered; Figure 5.3 Seeds should always be sown in the smallest container that will hold the number of plants needed. A gritty well-drained compost reduces risks of damping off, and makes management easier. 57 medium-sized seeds, which would include pansies and cabbages, are scattered evenly over the surface, and then 'ploughed' in using a pencil or pointed stick to break up the surface and bury the seeds beneath it. Sweet peas, lupins and other larger seeds are sown on a shallow bed of the porous grit immediately above the lower layer of compost, and more grit is added to bury them about 1.5 cm (^ in) beneath the surface. When seeds have been sown in this way their management becomes extremely simple. They should be covered until they start to germinate, and nothing does this better than sheets of expanded polystyrene—ceiling tiles can be used, the pot holders used to deliver pot-plants to florists shops, or sheets of salvaged packing material—all can easily be cut to exactly the size required, and the material does not provide a cold surface on which water condenses and drips on to the seeds below. When seedlings emerge these sheets should be removed each morning and replaced each evening, until the seedlings grow up and come into contact with the polystyrene. The seeds and young seedlings must never be allowed to become dry, or suffer stress from lack of water. If in any doubt they should always be watered copiously, using a watering can with a fine rose, from above. There is little danger of causing damage from overwatering because the layer in which the seeds are sown drains freely and retains no surplus water. Later, as seedlings develop, the parts which are most vulnerable to the fungal infection which cause them to damp off are also located in the porous, free-draining upper layer and are much less likely to suffer from these problems, even with less than skilful watering. It is well worth making an attempt to standardise the containers in which seeds arc sown if this is at all possible, by choosing a particular shape and size, appropriate to the number of seedlings needed. Plastic containers are easier to manage than clay ones, and a square cross section is more economical than a round one. Drainage is vitally important, both through the compost surrounding the seeds and out of the base of the container, because much the easiest system of management is to water frequently and allow surplus water to drain away. In normal circumstances the smallest square section plastic container, which will accommodate sufficient seedlings, is the right one to use. A small square plastic pot with a surface area of about 50 sq cm (i.e. 7x7 cm) (7 1/2 sq in, 2 3/4 X 2 3/4) will hold about 100 seedlings of all the more finely built bedding plants, up to the time they are ready to be pricked out, about 50 African marigolds and something like 25 seedling dahlias. Fifteen of these pots will fit into the space occupied by a single seed tray and the latter, which is constructed to hold thousands of seedlings at this stage of their development, is almost always wastefully large for the purpose. Pricking Out Seedlings Traditionally, whether plastic pots or seed trays are being used, seeds are sown quite thickly, but not too thickly, and soon after they have germinated the seedlings are transplanted into another container, individually or in small groups, by an operation known as pricking out. At this stage each seedling is spaced out to give it room to develop and a seed tray becomes an appropriate, convenient and practical choice. Seedlings should be pricked out at the first moment when they can possibly be handled. Normally this is when the seed 58 leaves, known as cotyledons, have just become fully expanded—a prospect which dismays many novice gardeners. It appears to be impossible to handle something so small and certainly absolutely impossible to handle it without crushing it to death. In fact these tiny seedlings are surprisingly easy to handle, holding them firmly by their newly expanded seed leaves, and they suffer much less damage than they would if attempts were made to move them later when they appear to be more robust. Many seedlings produce roots which grow so rapidly and strongly that any delay results in damage to the roots and makes it much more difficult to place the seedlings quickly and neatly into their new positions, using a small pointed stick to open up planting holes and guiding each seedling into it by hand. The aim should be to keep these little plants in seed trays only for as long as they need to grow large enough to establish themselves successfully when planted out in their final positions in the garden. Wide spacings between seedings pricked out into seed trays waste space and are not helpful. A standard seed tray should hold about 40 plants of strong-growing annuals like dahlias; moderate growers like snapdragons and verbena about 70, and small tufty plants like alyssum and lobelia can be packed in so that each tray holds about 90 clusters of small plants. Seed trays are large objects which occupy a great deal of valuable protected space in springtime, and lap up enormous quantities of expensive compost, but too many gardeners are not aware of their potential capacity, and are reluctant to pack them with as many plants as they can hold. -- "Fascism should more properly be called corporatism because it is the merger of state and corporate power." - Benito Mussolini. http://www.youtube.com/watch?v=Arn3lF5XSUg http://www.thirdworldtraveler.com/Zinn/HZinn_page.html |
#10
|
|||
|
|||
germination progress
General Schvantzkoph wrote:
On Wed, 07 Apr 2010 09:41:05 +1000, David Hare-Scott wrote: General Schvantzkoph wrote: I thought I'd post that info here. I define the start date as the day I put them in a glass to soak. My technique is to soak in water overnight, then put them on a wet paper towel placed between two plates. I add water to the towels as needed to keep them wet (once or twice a day). This method is used to display the progress of growing seedlings for eductaional purposes but I don't understand why you would you do this to grow the plants. What is wrong with starting them in trays of seedling mix and pricking them out when big enough? David It maximizes yield because you only put growing seeds into the pots, and you don't have to put more then one in a pot because you know that that the plant is alive. Pricking out from a tray has the same result in that you only work with successful germinations so the labour content is the same. Trays have the advantage that the seedling is in growing medium and thus getting nutrients right from the start and it can put roots down and shoots up which can't happen properly between paper. I am aware that nutrients are not required at the start of the germination process but in a non-nutrient medium you have to be on hand to plant them out before the food in the seed itself is exhausted. In a nutrient medium it is getting fed and can commence photosynthesis as soon as it is ready and you can afford to wait until the seedling is larger and easier to handle before pricking out. How often are you in the position where using every viable seed is important? If I was given four rare heirloom seeds to grow out I might consider using paper to baby each and every one. Typically you have many more seeds than you need plants. Maybe I am missing something but I don't see the benefit of growing between paper, seems like a lot of fiddling about for no great gain. David |
#11
|
|||
|
|||
germination progress
In article ,
"David Hare-Scott" wrote: General Schvantzkoph wrote: On Wed, 07 Apr 2010 09:41:05 +1000, David Hare-Scott wrote: General Schvantzkoph wrote: I thought I'd post that info here. I define the start date as the day I put them in a glass to soak. My technique is to soak in water overnight, then put them on a wet paper towel placed between two plates. I add water to the towels as needed to keep them wet (once or twice a day). This method is used to display the progress of growing seedlings for eductaional purposes but I don't understand why you would you do this to grow the plants. What is wrong with starting them in trays of seedling mix and pricking them out when big enough? David It maximizes yield because you only put growing seeds into the pots, and you don't have to put more then one in a pot because you know that that the plant is alive. Pricking out from a tray has the same result in that you only work with successful germinations so the labour content is the same. Trays have the advantage that the seedling is in growing medium and thus getting nutrients right from the start and it can put roots down and shoots up which can't happen properly between paper. I am aware that nutrients are not required at the start of the germination process but in a non-nutrient medium you have to be on hand to plant them out before the food in the seed itself is exhausted. In a nutrient medium it is getting fed and can commence photosynthesis as soon as it is ready and you can afford to wait until the seedling is larger and easier to handle before pricking out. How often are you in the position where using every viable seed is important? If I was given four rare heirloom seeds to grow out I might consider using paper to baby each and every one. Typically you have many more seeds than you need plants. Maybe I am missing something but I don't see the benefit of growing between paper, seems like a lot of fiddling about for no great gain. David When you start multiple seeds in the same tiny cell, by the time that they are big and sturdy, their roots have intertwined, and it can be a real bitch to separate them. I know because that is the way I've done it. I get 70% to 100% successful outcomes with my old way of germination, but I'd like to improve it. Seems that you would also reduce the shock of having many of the root hairs stripped off during separation, leading to a more rapid development of the plant. With the over all method, laid out by Thompson, you could also germinate more seeds in a smaller area. The guy's a Pom, maybe your library has him. Check it out. -- "Fascism should more properly be called corporatism because it is the merger of state and corporate power." - Benito Mussolini. http://www.youtube.com/watch?v=Arn3lF5XSUg http://www.thirdworldtraveler.com/Zinn/HZinn_page.html |
#12
|
|||
|
|||
germination progress
In article ,
The Cook wrote: On Tue, 06 Apr 2010 21:50:04 -0700, Billy wrote: In article , "David Hare-Scott" wrote: General Schvantzkoph wrote: On Wed, 07 Apr 2010 09:41:05 +1000, David Hare-Scott wrote: General Schvantzkoph wrote: I thought I'd post that info here. I define the start date as the day I put them in a glass to soak. My technique is to soak in water overnight, then put them on a wet paper towel placed between two plates. I add water to the towels as needed to keep them wet (once or twice a day). This method is used to display the progress of growing seedlings for eductaional purposes but I don't understand why you would you do this to grow the plants. What is wrong with starting them in trays of seedling mix and pricking them out when big enough? David It maximizes yield because you only put growing seeds into the pots, and you don't have to put more then one in a pot because you know that that the plant is alive. Pricking out from a tray has the same result in that you only work with successful germinations so the labour content is the same. Trays have the advantage that the seedling is in growing medium and thus getting nutrients right from the start and it can put roots down and shoots up which can't happen properly between paper. I am aware that nutrients are not required at the start of the germination process but in a non-nutrient medium you have to be on hand to plant them out before the food in the seed itself is exhausted. In a nutrient medium it is getting fed and can commence photosynthesis as soon as it is ready and you can afford to wait until the seedling is larger and easier to handle before pricking out. How often are you in the position where using every viable seed is important? If I was given four rare heirloom seeds to grow out I might consider using paper to baby each and every one. Typically you have many more seeds than you need plants. Maybe I am missing something but I don't see the benefit of growing between paper, seems like a lot of fiddling about for no great gain. David When you start multiple seeds in the same tiny cell, by the time that they are big and sturdy, their roots have intertwined, and it can be a real bitch to separate them. I know because that is the way I've done it. I get 70% to 100% successful outcomes with my old way of germination, but I'd like to improve it. Seems that you would also reduce the shock of having many of the root hairs stripped off during separation, leading to a more rapid development of the plant. With the over all method, laid out by Thompson, you could also germinate more seeds in a smaller area. The guy's a Pom, maybe your library has him. Check it out. I don't put multiple seeds in a single cell. I use these from Lee Valley. Start in the 72 cell starters for the first round and then transplant into the 32 cell. 1 seed per cell? Do you save seed, use fresh seed, or left over seed from previous years? I use at least 3 seeds per cell, and if they are left over seeds, more. The older the seed, the more I use, especially if it hasn't been refrigerated. If I get multiple germinations, which happens often, I'd separate the plants, when they had a few leaves on them by holding the base of the plants between my thumb and index finger with the roots draped down across my palm, and then gently hose the dirt off starting from the bottom of the roots, as if you were combing out long hair. It seems more efficient to me, in that I get many plants started in a short time. I have one small 2', 2 tube T5 over a heating pad, and a 4' T5 to nurture the seedling with. Sometimes it gets crowded, like this year when I had 6 trays on 2 per 8 hour shifts, circulating under the 4' T5. Finally the weather improved enough for me to get two trays outside, and I've been planting the onions, lettuce, and beets. The tomatoes and cabbage and squash are still out there. I'm prepping the tomato beds today. They should be ready in 2 weeks. I may need to get some 6' spaced drip line, so that I can squeeze the tomatoes close together. Typically, I've spaced them 2' apart, but the "Vegetable Gardener' Bible" by Edward C. Smith. http://www.amazon.com/Vegetable-Gard...Gardening/dp/1 580172121/ref=sr_1_1?ie=UTF8&s=books&qid=1206815454&sr=1-1 says that on supports, they can be 15" apart. I have 12 varieties among the 16 tomatoes that I want to plant. I need to get the outside pots in the ground so that I can rotate more plants to the outside, and start germinating flowers and herbs. -- "Fascism should more properly be called corporatism because it is the merger of state and corporate power." - Benito Mussolini. http://www.youtube.com/watch?v=Arn3lF5XSUg http://www.thirdworldtraveler.com/Zinn/HZinn_page.html |
#13
|
|||
|
|||
germination progress
On Tue, 06 Apr 2010 21:50:04 -0700, Billy
wrote: In article , "David Hare-Scott" wrote: General Schvantzkoph wrote: On Wed, 07 Apr 2010 09:41:05 +1000, David Hare-Scott wrote: General Schvantzkoph wrote: I thought I'd post that info here. I define the start date as the day I put them in a glass to soak. My technique is to soak in water overnight, then put them on a wet paper towel placed between two plates. I add water to the towels as needed to keep them wet (once or twice a day). This method is used to display the progress of growing seedlings for eductaional purposes but I don't understand why you would you do this to grow the plants. What is wrong with starting them in trays of seedling mix and pricking them out when big enough? David It maximizes yield because you only put growing seeds into the pots, and you don't have to put more then one in a pot because you know that that the plant is alive. Pricking out from a tray has the same result in that you only work with successful germinations so the labour content is the same. Trays have the advantage that the seedling is in growing medium and thus getting nutrients right from the start and it can put roots down and shoots up which can't happen properly between paper. I am aware that nutrients are not required at the start of the germination process but in a non-nutrient medium you have to be on hand to plant them out before the food in the seed itself is exhausted. In a nutrient medium it is getting fed and can commence photosynthesis as soon as it is ready and you can afford to wait until the seedling is larger and easier to handle before pricking out. How often are you in the position where using every viable seed is important? If I was given four rare heirloom seeds to grow out I might consider using paper to baby each and every one. Typically you have many more seeds than you need plants. Maybe I am missing something but I don't see the benefit of growing between paper, seems like a lot of fiddling about for no great gain. David When you start multiple seeds in the same tiny cell, by the time that they are big and sturdy, their roots have intertwined, and it can be a real bitch to separate them. I know because that is the way I've done it. I get 70% to 100% successful outcomes with my old way of germination, but I'd like to improve it. Seems that you would also reduce the shock of having many of the root hairs stripped off during separation, leading to a more rapid development of the plant. With the over all method, laid out by Thompson, you could also germinate more seeds in a smaller area. The guy's a Pom, maybe your library has him. Check it out. I don't put multiple seeds in a single cell. I use these from Lee Valley. Start in the 72 cell starters for the first round and then transplant into the 32 cell. -- USA North Carolina Foothills USDA Zone 7a |
#14
|
|||
|
|||
germination progress
In article
, Billy wrote: In article , The Cook wrote: On Tue, 06 Apr 2010 21:50:04 -0700, Billy wrote: In article , "David Hare-Scott" wrote: General Schvantzkoph wrote: On Wed, 07 Apr 2010 09:41:05 +1000, David Hare-Scott wrote: General Schvantzkoph wrote: I thought I'd post that info here. I define the start date as the day I put them in a glass to soak. My technique is to soak in water overnight, then put them on a wet paper towel placed between two plates. I add water to the towels as needed to keep them wet (once or twice a day). This method is used to display the progress of growing seedlings for eductaional purposes but I don't understand why you would you do this to grow the plants. What is wrong with starting them in trays of seedling mix and pricking them out when big enough? David It maximizes yield because you only put growing seeds into the pots, and you don't have to put more then one in a pot because you know that that the plant is alive. Pricking out from a tray has the same result in that you only work with successful germinations so the labour content is the same. Trays have the advantage that the seedling is in growing medium and thus getting nutrients right from the start and it can put roots down and shoots up which can't happen properly between paper. I am aware that nutrients are not required at the start of the germination process but in a non-nutrient medium you have to be on hand to plant them out before the food in the seed itself is exhausted. In a nutrient medium it is getting fed and can commence photosynthesis as soon as it is ready and you can afford to wait until the seedling is larger and easier to handle before pricking out. How often are you in the position where using every viable seed is important? If I was given four rare heirloom seeds to grow out I might consider using paper to baby each and every one. Typically you have many more seeds than you need plants. Maybe I am missing something but I don't see the benefit of growing between paper, seems like a lot of fiddling about for no great gain. David When you start multiple seeds in the same tiny cell, by the time that they are big and sturdy, their roots have intertwined, and it can be a real bitch to separate them. I know because that is the way I've done it. I get 70% to 100% successful outcomes with my old way of germination, but I'd like to improve it. Seems that you would also reduce the shock of having many of the root hairs stripped off during separation, leading to a more rapid development of the plant. With the over all method, laid out by Thompson, you could also germinate more seeds in a smaller area. The guy's a Pom, maybe your library has him. Check it out. I don't put multiple seeds in a single cell. I use these from Lee Valley. Start in the 72 cell starters for the first round and then transplant into the 32 cell. 1 seed per cell? Do you save seed, use fresh seed, or left over seed from previous years? I use at least 3 seeds per cell, and if they are left over seeds, more. The older the seed, the more I use, especially if it hasn't been refrigerated. If I get multiple germinations, which happens often, I'd separate the plants, when they had a few leaves on them by holding the base of the plants between my thumb and index finger with the roots draped down across my palm, and then gently hose the dirt off starting from the bottom of the roots, as if you were combing out long hair. It seems more efficient to me, in that I get many plants started in a short time. I have one small 2', 2 tube T5 over a heating pad, and a 4' T5 to nurture the seedling with. Sometimes it gets crowded, like this year when I had 6 trays on 2 per 8 hour shifts, circulating under the 4' T5. Finally the weather improved enough for me to get two trays outside, and I've been planting the onions, lettuce, and beets. The tomatoes and cabbage and squash are still out there. I'm prepping the tomato beds today. They should be ready in 2 weeks. I may need to get some 6' spaced drip line, so that I can squeeze the tomatoes close together. Typically, I've spaced them 2' apart, but the "Vegetable Gardener' Bible" by Edward C. Smith. http://www.amazon.com/Vegetable-Gard...Gardening/dp/1 580172121/ref=sr_1_1?ie=UTF8&s=books&qid=1206815454&sr=1-1 says that on supports, they can be 15" apart. I have 12 varieties among the 16 tomatoes that I want to plant. I need to get the outside pots in the ground so that I can rotate more plants to the outside, and start germinating flowers and herbs. Currently I am doing the same as susan, using 72 cell trays. I am using newly purchased seed. My friend uses the 144 cell trays (same space as 72 tray). I tend to have an eighty percent germination rate. Next year I may try the 144 cell trays. Also next year I am going to try my hand at seed saving. New learning curve coming up. So I may try other techniques if my success rate is much lower or have a need for more plants in a smaller space. Depending on the seed size. I tend to place one seed per cell. Smaller seeds I tend to put in more than one seed and use scissors cut those competing plants out (Does not disturb roots). Time efficient but not plant efficient. I got the 2005 Thompson book last month - still reading during free time. I tried looking through the book for the paper towel method for starting new plants. I could not find it. It may be in the book as I continue reading it. Just got done with Chapter 4. Basic Techniques with Seeds and Cuttings is Chapter 5. Sometimes older books can be useful. Please let us know if the newer book is an updated version of the older one or something new. -- Enjoy Life... Dan Garden in Zone 5 South East Michigan. |
#15
|
|||
|
|||
germination progress
In article
, "Dan L." wrote: In article , Billy wrote: In article , The Cook wrote: On Tue, 06 Apr 2010 21:50:04 -0700, Billy wrote: In article , "David Hare-Scott" wrote: General Schvantzkoph wrote: On Wed, 07 Apr 2010 09:41:05 +1000, David Hare-Scott wrote: General Schvantzkoph wrote: I thought I'd post that info here. I define the start date as the day I put them in a glass to soak. My technique is to soak in water overnight, then put them on a wet paper towel placed between two plates. I add water to the towels as needed to keep them wet (once or twice a day). This method is used to display the progress of growing seedlings for eductaional purposes but I don't understand why you would you do this to grow the plants. What is wrong with starting them in trays of seedling mix and pricking them out when big enough? David It maximizes yield because you only put growing seeds into the pots, and you don't have to put more then one in a pot because you know that that the plant is alive. Pricking out from a tray has the same result in that you only work with successful germinations so the labour content is the same. Trays have the advantage that the seedling is in growing medium and thus getting nutrients right from the start and it can put roots down and shoots up which can't happen properly between paper. I am aware that nutrients are not required at the start of the germination process but in a non-nutrient medium you have to be on hand to plant them out before the food in the seed itself is exhausted. In a nutrient medium it is getting fed and can commence photosynthesis as soon as it is ready and you can afford to wait until the seedling is larger and easier to handle before pricking out. How often are you in the position where using every viable seed is important? If I was given four rare heirloom seeds to grow out I might consider using paper to baby each and every one. Typically you have many more seeds than you need plants. Maybe I am missing something but I don't see the benefit of growing between paper, seems like a lot of fiddling about for no great gain. David When you start multiple seeds in the same tiny cell, by the time that they are big and sturdy, their roots have intertwined, and it can be a real bitch to separate them. I know because that is the way I've done it. I get 70% to 100% successful outcomes with my old way of germination, but I'd like to improve it. Seems that you would also reduce the shock of having many of the root hairs stripped off during separation, leading to a more rapid development of the plant. With the over all method, laid out by Thompson, you could also germinate more seeds in a smaller area. The guy's a Pom, maybe your library has him. Check it out. I don't put multiple seeds in a single cell. I use these from Lee Valley. Start in the 72 cell starters for the first round and then transplant into the 32 cell. 1 seed per cell? Do you save seed, use fresh seed, or left over seed from previous years? I use at least 3 seeds per cell, and if they are left over seeds, more. The older the seed, the more I use, especially if it hasn't been refrigerated. If I get multiple germinations, which happens often, I'd separate the plants, when they had a few leaves on them by holding the base of the plants between my thumb and index finger with the roots draped down across my palm, and then gently hose the dirt off starting from the bottom of the roots, as if you were combing out long hair. It seems more efficient to me, in that I get many plants started in a short time. I have one small 2', 2 tube T5 over a heating pad, and a 4' T5 to nurture the seedling with. Sometimes it gets crowded, like this year when I had 6 trays on 2 per 8 hour shifts, circulating under the 4' T5. Finally the weather improved enough for me to get two trays outside, and I've been planting the onions, lettuce, and beets. The tomatoes and cabbage and squash are still out there. I'm prepping the tomato beds today. They should be ready in 2 weeks. I may need to get some 6' spaced drip line, so that I can squeeze the tomatoes close together. Typically, I've spaced them 2' apart, but the "Vegetable Gardener' Bible" by Edward C. Smith. http://www.amazon.com/Vegetable-Gard...Gardening/dp/1 580172121/ref=sr_1_1?ie=UTF8&s=books&qid=1206815454&sr=1-1 says that on supports, they can be 15" apart. I have 12 varieties among the 16 tomatoes that I want to plant. I need to get the outside pots in the ground so that I can rotate more plants to the outside, and start germinating flowers and herbs. Currently I am doing the same as susan, using 72 cell trays. I am using newly purchased seed. My friend uses the 144 cell trays (same space as 72 tray). I tend to have an eighty percent germination rate. Next year I may try the 144 cell trays. Also next year I am going to try my hand at seed saving. New learning curve coming up. So I may try other techniques if my success rate is much lower or have a need for more plants in a smaller space. Depending on the seed size. I tend to place one seed per cell. Smaller seeds I tend to put in more than one seed and use scissors cut those competing plants out (Does not disturb roots). Time efficient but not plant efficient. I got the 2005 Thompson book last month - still reading during free time. I tried looking through the book for the paper towel method for starting new plants. I could not find it. That's not in the book. That's the General's technique. It may be in the book as I continue reading it. Just got done with Chapter 4. Basic Techniques with Seeds and Cuttings is Chapter 5. Sometimes older books can be useful. Please let us know if the newer book is an updated version of the older one or something new. You got it. -- "Fascism should more properly be called corporatism because it is the merger of state and corporate power." - Benito Mussolini. http://www.youtube.com/watch?v=Arn3lF5XSUg http://www.thirdworldtraveler.com/Zinn/HZinn_page.html |
Reply |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Forum | |||
Group download in progress... | Gardening | |||
Group download in progress... | Ponds | |||
Group download in progress... | Bonsai | |||
Group download in progress... | Orchids | |||
Group download in progress... | Edible Gardening |