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Sterilising home made compost
Thought I would make my own compost for my tubs and save a bit of money.
However is there a practical way of sterilising fairly large amounts, say about the amount that large shop bought bags contain? |
#2
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Sterilising home made compost
Broadback wrote:
Thought I would make my own compost for my tubs and save a bit of money. However is there a practical way of sterilising fairly large amounts, say about the amount that large shop bought bags contain? For your entertainment only, my dad had a method: He used a wooden box, probably an old packing case, inserted a metal plate at each end and filled it with soil. The plates were connected to the mains, via an ammeter. Then, add water until the soil resistance has lowered, and hence the ammeter risen, to the desired level, leave to simmer. I can smell it now. Chris -- Chris J Dixon Nottingham UK Have dancing shoes, will ceilidh. |
#3
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Sterilising home made compost
Broadback wrote:
Thought I would make my own compost for my tubs and save a bit of money. However is there a practical way of sterilising fairly large amounts, say about the amount that large shop bought bags contain? I've heard that one way to do this is to use a steam generator (such as a wallpaper stripper) to force the steam through the compost. No idea if it works, or how much steam you would need for it to be fully effective. I must say that I've often wondered about the necessity of using sterilised soil. I guess that if you are trying to germinate seeds, then sterilised soil has the advantage that what comes up is what you have sown, rather than a lot of weeds. But in terms of sterilisation to remove bacteria and fungi, well, perhaps it does more harm than good. Many plants require - or at least make use of - certain fungi to enable healthy growth. If those are not present the plant will struggle. Perhaps try using unsterilised compost and put it in a propagator for a month before you put your seeds in. You could then pull up anything which germinates, or grows from a piece of root, before putting in your seeds. -- Jeff |
#4
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Sterilising home made compost
"Jeff Layman" wrote in message ... Broadback wrote: Thought I would make my own compost for my tubs and save a bit of money. However is there a practical way of sterilising fairly large amounts, say about the amount that large shop bought bags contain? I've heard that one way to do this is to use a steam generator (such as a wallpaper stripper) to force the steam through the compost. No idea if it works, or how much steam you would need for it to be fully effective. I must say that I've often wondered about the necessity of using sterilised soil. I guess that if you are trying to germinate seeds, then sterilised soil has the advantage that what comes up is what you have sown, rather than a lot of weeds. But in terms of sterilisation to remove bacteria and fungi, well, perhaps it does more harm than good. Many plants require - or at least make use of - certain fungi to enable healthy growth. If those are not present the plant will struggle. Perhaps try using unsterilised compost and put it in a propagator for a month before you put your seeds in. You could then pull up anything which germinates, or grows from a piece of root, before putting in your seeds. Or you could microwave it. Steve |
#5
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Sterilising home made compost
"shazzbat" wrote "Jeff Layman" wrote in message Broadback wrote: Thought I would make my own compost for my tubs and save a bit of money. However is there a practical way of sterilising fairly large amounts, say about the amount that large shop bought bags contain? I've heard that one way to do this is to use a steam generator (such as a wallpaper stripper) to force the steam through the compost. No idea if it works, or how much steam you would need for it to be fully effective. I must say that I've often wondered about the necessity of using sterilised soil. I guess that if you are trying to germinate seeds, then sterilised soil has the advantage that what comes up is what you have sown, rather than a lot of weeds. But in terms of sterilisation to remove bacteria and fungi, well, perhaps it does more harm than good. Many plants require - or at least make use of - certain fungi to enable healthy growth. If those are not present the plant will struggle. Perhaps try using unsterilised compost and put it in a propagator for a month before you put your seeds in. You could then pull up anything which germinates, or grows from a piece of root, before putting in your seeds. Or you could microwave it. I can just see the look on my wife's face if I suggested that! (That "silly old sod" look) -- Regards Bob Hobden |
#6
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Sterilising home made compost
On Thu, 02 Apr 2009 15:34:43 +0100, Broadback wrote:
Thought I would make my own compost for my tubs and save a bit of money. However is there a practical way of sterilising fairly large amounts, say about the amount that large shop bought bags contain? The large roasting tin in the bottom oven of the Aga, overnight. |
#7
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Sterilising home made compost
On Apr 2, 6:12*pm, Derek Turner wrote:
On Thu, 02 Apr 2009 15:34:43 +0100, Broadback wrote: Thought I would make my own compost for my tubs and save a bit of money.. However is there a practical way of sterilising fairly large amounts, say about the amount that large shop bought bags contain? The large roasting tin in the bottom oven of the Aga, overnight. As I have mentioned before as have others, the smell is not to everyone's taste. |
#8
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Sterilising home made compost
On Thu, 02 Apr 2009 11:42:17 -0700, moghouse wrote:
As I have mentioned before as have others, the smell is not to everyone's taste. The beauty of the Aga is that the ovens vent either through the chimney or outside in the balanced-flue models. You can leave bread in overnight in the roasting oven and you don't smell it burning. DAMHIKIJDOK? |
#9
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Sterilising home made compost
On 2/4/09 20:13, in article , "Derek
Turner" wrote: On Thu, 02 Apr 2009 11:42:17 -0700, moghouse wrote: As I have mentioned before as have others, the smell is not to everyone's taste. The beauty of the Aga is that the ovens vent either through the chimney or outside in the balanced-flue models. You can leave bread in overnight in the roasting oven and you don't smell it burning. DAMHIKIJDOK? Actually, you can leave anything in it for days on end and you won't smell it burning.......... ;-(( I speak from experience. -- Sacha http://www.hillhousenursery.com South Devon Exotic plants, shrubs & perennials online |
#10
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Sterilising home made compost
"Jeff Layman" wrote in message ... Broadback wrote: Thought I would make my own compost for my tubs and save a bit of money. However is there a practical way of sterilising fairly large amounts, say about the amount that large shop bought bags contain? I've heard that one way to do this is to use a steam generator (such as a wallpaper stripper) to force the steam through the compost. No idea if it works, or how much steam you would need for it to be fully effective. I must say that I've often wondered about the necessity of using sterilised soil. I guess that if you are trying to germinate seeds, then sterilised soil has the advantage that what comes up is what you have sown, rather than a lot of weeds. But in terms of sterilisation to remove bacteria and fungi, well, perhaps it does more harm than good. Many plants require - or at least make use of - certain fungi to enable healthy growth. If those are not present the plant will struggle. Perhaps try using unsterilised compost and put it in a propagator for a month before you put your seeds in. You could then pull up anything which germinates, or grows from a piece of root, before putting in your seeds. I tend to agree. I've heard about steam sterilising - from the past- but can't think of any easy way to do this at home. ISTR my grandfather sterilising soil for his greenhouse with Jeyes Fluid but as it contains phenol I would not recommend it now. I have a wonderful compost heap which has had in it annual weeds, lots of chicken poo, tea bags, woodash, veg peelings etc. It's broken down into soil to die for. I just accept the weed seedlings I might get and pull them out. If they are edible for chickens they get them as a snack which improves the colour of their egg yolks and then gets turned into chicken poo which goes back on the compost heap and the cycle continues. Great, isn't it? |
#11
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Sterilising home made compost
"Bob Hobden" wrote in message ... "shazzbat" wrote "Jeff Layman" wrote in message Broadback wrote: Thought I would make my own compost for my tubs and save a bit of money. However is there a practical way of sterilising fairly large amounts, say about the amount that large shop bought bags contain? I've heard that one way to do this is to use a steam generator (such as a wallpaper stripper) to force the steam through the compost. No idea if it works, or how much steam you would need for it to be fully effective. I must say that I've often wondered about the necessity of using sterilised soil. I guess that if you are trying to germinate seeds, then sterilised soil has the advantage that what comes up is what you have sown, rather than a lot of weeds. But in terms of sterilisation to remove bacteria and fungi, well, perhaps it does more harm than good. Many plants require - or at least make use of - certain fungi to enable healthy growth. If those are not present the plant will struggle. Perhaps try using unsterilised compost and put it in a propagator for a month before you put your seeds in. You could then pull up anything which germinates, or grows from a piece of root, before putting in your seeds. Or you could microwave it. I can just see the look on my wife's face if I suggested that! (That "silly old sod" look) It would work, though! For a small quantity. I'm not likely to be putting my 2 4ft x 6ft compost heaps in my microwave any time soon, however, I'd be bankrupted by the electricity bill.. |
#12
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Sterilising home made compost
Christina Websell wrote:
I tend to agree. I've heard about steam sterilising - from the past- but can't think of any easy way to do this at home. ISTR my grandfather sterilising soil for his greenhouse with Jeyes Fluid but as it contains phenol I would not recommend it now. I have a wonderful compost heap which has had in it annual weeds, lots of chicken poo, tea bags, woodash, veg peelings etc. It's broken down into soil to die for. I just accept the weed seedlings I might get and pull them out. If they are edible for chickens they get them as a snack which improves the colour of their egg yolks and then gets turned into chicken poo which goes back on the compost heap and the cycle continues. Great, isn't it? *sigh* I can only dream of this at present |
#13
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Sterilising home made compost
Bob Hobden wrote:
"shazzbat" wrote "Jeff Layman" wrote in message Broadback wrote: Thought I would make my own compost for my tubs and save a bit of money. However is there a practical way of sterilising fairly large amounts, say about the amount that large shop bought bags contain? I've heard that one way to do this is to use a steam generator (such as a wallpaper stripper) to force the steam through the compost. No idea if it works, or how much steam you would need for it to be fully effective. I must say that I've often wondered about the necessity of using sterilised soil. I guess that if you are trying to germinate seeds, then sterilised soil has the advantage that what comes up is what you have sown, rather than a lot of weeds. But in terms of sterilisation to remove bacteria and fungi, well, perhaps it does more harm than good. Many plants require - or at least make use of - certain fungi to enable healthy growth. If those are not present the plant will struggle. Perhaps try using unsterilised compost and put it in a propagator for a month before you put your seeds in. You could then pull up anything which germinates, or grows from a piece of root, before putting in your seeds. Or you could microwave it. I can just see the look on my wife's face if I suggested that! (That "silly old sod" look) lol. too right |
#14
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Sterilising home made compost
Christina Websell writes
"Bob Hobden" wrote in message ... "shazzbat" wrote Or you could microwave it. I can just see the look on my wife's face if I suggested that! (That "silly old sod" look) It would work, though! For a small quantity. It does work. But it smells horrible! -- Kay |
#15
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Sterilising home made compost
"Christina Websell" wrote in message ... "Jeff Layman" wrote in message ... Broadback wrote: Thought I would make my own compost for my tubs and save a bit of money. However is there a practical way of sterilising fairly large amounts, say about the amount that large shop bought bags contain? I've heard that one way to do this is to use a steam generator (such as a wallpaper stripper) to force the steam through the compost. No idea if it works, or how much steam you would need for it to be fully effective. I must say that I've often wondered about the necessity of using sterilised soil. I guess that if you are trying to germinate seeds, then sterilised soil has the advantage that what comes up is what you have sown, rather than a lot of weeds. But in terms of sterilisation to remove bacteria and fungi, well, perhaps it does more harm than good. Many plants require - or at least make use of - certain fungi to enable healthy growth. If those are not present the plant will struggle. Perhaps try using unsterilised compost and put it in a propagator for a month before you put your seeds in. You could then pull up anything which germinates, or grows from a piece of root, before putting in your seeds. I tend to agree. I've heard about steam sterilising - from the past- but can't think of any easy way to do this at home. ISTR my grandfather sterilising soil for his greenhouse with Jeyes Fluid but as it contains phenol I would not recommend it now. I have a wonderful compost heap which has had in it annual weeds, lots of chicken poo, tea bags, woodash, veg peelings etc. It's broken down into soil to die for. I just accept the weed seedlings I might get and pull them out. If they are edible for chickens they get them as a snack which improves the colour of their egg yolks and then gets turned into chicken poo which goes back on the compost heap and the cycle continues. Great, isn't it? You are making me jealous!! |
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