Member discussion regarding the methods, varieties and merits of growing tomatoes.
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March 18, 2014 | #1 |
Tomatovillian™
Join Date: Jul 2013
Location: Ontario
Posts: 3,896
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Can I kill fungus gnats by freezing
The MG seed starting mix that I used contained fungus gnats and although I got them down to a dull roar, they transferred to the larger pots of good soil.
I was wondering whether a few days in the deep freeze would be enough to kill the gnats so that I can re-use the soil next winter? Linda |
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