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Back to Grow Questions
Kill adult gnats with predators
Growing88
started grow question 5y ago
hello everyone grower, do you know a biological predator or a bacterium that kills the adult gnat?
Open
Other. General questions
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Answer
BigbudzMagee
answered grow question 4y ago
Nematodes for your soil 1 in of sand on top of soil(kills em on the way out like shards of glass) Sticky traps to kill what's flying around. Had a terrible infestation last year and tried earthing. This was full proof. All gone in about a week
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Complain
BeautifulCraftRreddit
answered grow question 5y ago
Get a bunch of ladybug's they will do wonders
1 like
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