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#1
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Soil Steralization???
Looking for experience...
We generate from 1 - 2 cubic meters of good quality compost each year with the exception it still contains seeds etc and therefore weeds grow in it when we use it. I have tested the interior temperature of a fermenting heap and have seen up to 50 deg. C but obviously this is not always enough, and possibly not hot throughout the heap. So, we are looking at sterilizing the compost before we use it. Does anyone have any experience here? Any suggestion of what system to use or Buy? Anyone looking to get rid of a second-hand sterilize? Thanks for any help. -- Brian |
#2
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Soil Steralization???
I remembered I can look at old posts and it seems the answer to my question
is to use a microwave. If I read it right you can sterilize 6 litres at a time for about 10 minutes. Is this right? Anything else I need to know? As it happens, we wanted an excuse to replace the one in the kitchen so this one can go into the hut. -- Brian -------------------------------------------------------------- "brian" wrote in message ... Looking for experience... We generate from 1 - 2 cubic meters of good quality compost each year with the exception it still contains seeds etc and therefore weeds grow in it when we use it. I have tested the interior temperature of a fermenting heap and have seen up to 50 deg. C but obviously this is not always enough, and possibly not hot throughout the heap. So, we are looking at sterilizing the compost before we use it. Does anyone have any experience here? Any suggestion of what system to use or Buy? Anyone looking to get rid of a second-hand sterilize? Thanks for any help. -- Brian |
#3
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Soil Steralization???
The message
from "brian" contains these words: Looking for experience... We generate from 1 - 2 cubic meters of good quality compost each year with the exception it still contains seeds etc and therefore weeds grow in it when we use it. I have tested the interior temperature of a fermenting heap and have seen up to 50 deg. C but obviously this is not always enough, and possibly not hot throughout the heap. So, we are looking at sterilizing the compost before we use it. Does anyone have any experience here? Any suggestion of what system to use or Buy? Anyone looking to get rid of a second-hand sterilize? I see from your other post you're going to try microwaving. Part of the benefit of home made compost is the large number of living soil organisms it contains; kill those (by sterilisation) and it seems to me you've thrown out the baby with the bath water. There are other ways to get rid of unwanted seed, for instance by putting a bag of compost in a warm place and letting them germinate then die before you use it. Even if you destroy every seed in compost, very quickly new ones will blow in/be dropped by birds and start growing in the ideal conditions. Janet. |
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