Information and discussion regarding garden diseases, insects and other unwelcome critters.
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January 30, 2014 | #1 |
Tomatovillian™
Join Date: Mar 2013
Location: Belgium
Posts: 186
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aphids in greenhouse
Last year I had aphids in my greenhouse.
I read somewhere that nettle and kelp both destroy aphids. I have an organic fertilizer with dried nettle, kelp and alfalfa. If I put a layer of that on the ground, can it help against aphids? And what about basalt/vulcanic rockdust? |
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