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#1
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Fluid Sowing - help please
I've been lurking here a week or so and it seems that there is enough
expertise around here for there to be someone to help me with my problem. I have recently come back to veg gardening by getting an allotment in Cambridge. It has been 25 years or so since I put down the lawn at home to grass when our first child came along. At that time my bible for growing veg was "Know and Grow Vegetables" published by Oxford UP and written by P J Salter and others of the National Vegetable Research Station. It is long out of print but I have obtained a secondhand copy. What I found particularly useful then was the idea of pregerminating seeds (on damp paper in a plastic box in the airing cupboard). I have used it successfully this year in the allotment. The pregerminated bean and sweetcorn seeds went into individual pots; the peas went straight in the ground once they were germinated. However, what one is supposed to do with smaller seeds after pregermination is mix them in something like wallpaper paste, put them in a plastic bag, cut a corner off, and squeeze a line of paste + seeds into one's drill in the soil. This is the so-called "Fluid Sowing" method, and very fine it is too. It means you don't have to handle the seeds with their delicate roots and they come out fairly equally spaced into the drill. The book says you mustn't use wallpaper paste that has a fungicide in it. I presume that would kill the plants. Unfortunately you only appear to be able to get such paste with fungicide in it these days. I did try and make a flour paste, but it was a lumpy mess and the seeds, though nicely germinated when I put them in it, failed completely to come up. Please can anyone suggest a substitute product I could buy or an idiot-proof recipe for a suitable paste. The technique is too valuable to lose. -- tragomaschalos Cambridge (tragomaschalos: Classical Greek adjective meaning "with armpits smelling like a he-goat") |
#2
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Fluid Sowing - help please
In article , Philip Lund writes: | | The book says you mustn't use wallpaper paste that has a fungicide in | it. I presume that would kill the plants. Unfortunately you only appear | to be able to get such paste with fungicide in it these days. It may also include an algicide, and that could well harm vascular plant seedlings. | I did try | and make a flour paste, but it was a lumpy mess and the seeds, though | nicely germinated when I put them in it, failed completely to come up. | | Please can anyone suggest a substitute product I could buy or an | idiot-proof recipe for a suitable paste. The technique is too valuable | to lose. The following is how to make flour-and-water paste. I don't know if strong or cake flour would work better, but you must use white, plain flour. Stir a small quantity of flour together with a small quantity of cold water until it forms a smooth paste. Stir in enough more cold water until it has the texture of very thin cream. Heat it gently, stirring constantly, until it starts to thicken. Whenever it starts to thicken, immediately remove it from the heat, and stir in enough more water of a similar (but not hotter) temperature to restore it to a thin cream. You are finished when it has been at boiling point for a couple of minutes with no change. Under NO circumstances heat it on the stove or by adding hot water when it has even a proto-lump in it. You can recover from minor lumpiness by sieving, mixing THOROUGHLY, and recooking, but major lumpiness is irrecoverable. Regards, Nick Maclaren. |
#3
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Fluid Sowing - help please
On Sep 3, 5:37 pm, (Nick Maclaren) wrote:
In article ,Philip Lund writes: | | The book says you mustn't use wallpaper paste that has a fungicide in | it. I presume that would kill the plants. Unfortunately you only appear | to be able to get such paste with fungicide in it these days. It may also include an algicide, and that could well harm vascular plant seedlings. | I did try | and make a flour paste, but it was a lumpy mess and the seeds, though | nicely germinated when I put them in it, failed completely to come up. | | Please can anyone suggest a substitute product I could buy or an | idiot-proof recipe for a suitable paste. The technique is too valuable | to lose. The following is how to make flour-and-water paste. I don't know if strong or cake flour would work better, but you must use white, plain flour. Stir a small quantity of flour together with a small quantity of cold water until it forms a smooth paste. Stir in enough more cold water until it has the texture of very thin cream. Heat it gently, stirring constantly, until it starts to thicken. Whenever it starts to thicken, immediately remove it from the heat, and stir in enough more water of a similar (but not hotter) temperature to restore it to a thin cream. You are finished when it has been at boiling point for a couple of minutes with no change. Under NO circumstances heat it on the stove or by adding hot water when it has even a proto-lump in it. You can recover from minor lumpiness by sieving, mixing THOROUGHLY, and recooking, but major lumpiness is irrecoverable. Just replace water with milk, season to taste with salt, pepper and nutmeg, and you have a good bechamel. Cat(h) (so, it may not be suitable to sow germinated seeds, but it's spiffing poured over blanched swiss chard and gratine in the oven) |
#4
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Fluid Sowing - help please
In article . com, "Cat(h)" writes: | | Just replace water with milk, season to taste with salt, pepper and | nutmeg, and you have a good bechamel. Not quite. For bechamel, you gently cook the flour in butter first. Regards, Nick Maclaren. |
#5
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Fluid Sowing - help please
On Sep 3, 5:50 pm, (Nick Maclaren) wrote:
In article . com,"Cat(h)" writes: | | Just replace water with milk, season to taste with salt, pepper and | nutmeg, and you have a good bechamel. Not quite. For bechamel, you gently cook the flour in butter first. Regards, Nick Maclaren. Gasp. In the trauma of a Monday, I forget my basic roux making skills. Well spotted. Cat(h) |
#6
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Fluid Sowing - help please
In message , Nick Maclaren
writes Whenever it starts to thicken, immediately remove it from the heat, and stir in enough more water of a similar (but not hotter) temperature to restore it to a thin cream. You are finished when it has been at boiling point for a couple of minutes with no change. Thanks for the advice, though I don't think I quite get the above paragraph. Won't this process just go on for ever with me stirring in ever more water, it thickening, me taking it off and stirring in more water, ad infinitum? I envisage a room full of jam kettles with enough nearly ready flour paste to fluid sow an East Anglian prairie. -- Philip Lund Cambridge |
#7
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Fluid Sowing - help please
"Nick Maclaren" wrote in message ... In article , Philip Lund writes: | | The book says you mustn't use wallpaper paste that has a fungicide in | it. I presume that would kill the plants. Unfortunately you only appear | to be able to get such paste with fungicide in it these days. It may also include an algicide, and that could well harm vascular plant seedlings. | I did try | and make a flour paste, but it was a lumpy mess and the seeds, though | nicely germinated when I put them in it, failed completely to come up. | | Please can anyone suggest a substitute product I could buy or an | idiot-proof recipe for a suitable paste. The technique is too valuable | to lose. The following is how to make flour-and-water paste. I don't know if strong or cake flour would work better, but you must use white, plain flour. Weak, cake (i.e.'plain' flour - not bread flour) would work best. Mary |
#8
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Fluid Sowing - help please
"Cat(h)" wrote in message ups.com... On Sep 3, 5:37 pm, (Nick Maclaren) wrote: In article ,Philip Lund writes: | | The book says you mustn't use wallpaper paste that has a fungicide in | it. I presume that would kill the plants. Unfortunately you only appear | to be able to get such paste with fungicide in it these days. It may also include an algicide, and that could well harm vascular plant seedlings. | I did try | and make a flour paste, but it was a lumpy mess and the seeds, though | nicely germinated when I put them in it, failed completely to come up. | | Please can anyone suggest a substitute product I could buy or an | idiot-proof recipe for a suitable paste. The technique is too valuable | to lose. The following is how to make flour-and-water paste. I don't know if strong or cake flour would work better, but you must use white, plain flour. Stir a small quantity of flour together with a small quantity of cold water until it forms a smooth paste. Stir in enough more cold water until it has the texture of very thin cream. Heat it gently, stirring constantly, until it starts to thicken. Whenever it starts to thicken, immediately remove it from the heat, and stir in enough more water of a similar (but not hotter) temperature to restore it to a thin cream. You are finished when it has been at boiling point for a couple of minutes with no change. Under NO circumstances heat it on the stove or by adding hot water when it has even a proto-lump in it. You can recover from minor lumpiness by sieving, mixing THOROUGHLY, and recooking, but major lumpiness is irrecoverable. Just replace water with milk, season to taste with salt, pepper and nutmeg, and you have a good bechamel. Not without butter! Mary |
#9
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Fluid Sowing - help please
In article , Philip Lund writes: | | Whenever it starts to thicken, immediately remove it from the heat, | and stir in enough more water of a similar (but not hotter) | temperature to restore it to a thin cream. You are finished when | it has been at boiling point for a couple of minutes with no change. | | Thanks for the advice, though I don't think I quite get the above | paragraph. Won't this process just go on for ever with me stirring in | ever more water, it thickening, me taking it off and stirring in more | water, ad infinitum? I envisage a room full of jam kettles with enough | nearly ready flour paste to fluid sow an East Anglian prairie. No. It may feel like it, but it won't. Actually, it doesn't take all that long, with practice - my recipe is also the one you should use when making paste for very small children to stick their hair together and stick their clothes to themselves with, er, I mean work with papier mache. Regards, Nick Maclaren. |
#10
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Fluid Sowing - help please
Get some agar flakes from the organic/green shop or even the chinese
supermarket. These are used by the tissue culture people to make the gel that the plants grow on in laboratory. Also other nasty things in the hospital labs. Agar is also used for jelly making amongst other things. An odorless, tasteless, 100 percent vegetable gelatin made of a variety of wild sea vegetables/seaweed. Check out 'Agar Agar flakes' on Google. Just make it a bit more watery than you would in making a jelly. |
#11
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Fluid Sowing - help please
"Philip Lund" wrote in message ... The book says you mustn't use wallpaper paste that has a fungicide in it. Try batter. |
#12
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Fluid Sowing - help please
In message , bbb
writes Get some agar flakes from the organic/green shop or even the chinese supermarket. This also sounds worth trying out. Thanks. -- Philip Lund Cambridge |
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