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Pandy

Soil drench

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Hi Guys

My plant is 7 weeks into flower and I've just noticed a gnat infestation,think they have been there for a while.

Will it be advisable to do a neem oil or peroxide soil drench this late into flower?

I still have about about 2 weeks till harvest as buds aren't looking that ready.

Thanks.

 

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I would suggest a spray of neem on top of the soil or perhaps even a layer of diatomaceous earth. Other than that keep the top layer dry for the last two weeks and you shouldnt have anything to worry about. Stick a whole bunch of sticky traps in the pot too. 

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Iv Been doing the mild neem spray on the top of the soil it helps for the day but when I check up the next morning there are still one or two gnats flying about.

I shall continue with the spray.

Thanks 

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diatomaceous earth  has helped me slow the gnats down.

If i could let the coco dry out it would possibly get rid of them, but afraid to do that in flower

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59 minutes ago, Pandy said:

Iv Been doing the mild neem spray on the top of the soil it helps for the day but when I check up the next morning there are still one or two gnats flying about.

I shall continue with the spray.

Thanks 

I use nematodes that my SO bred, they are soil born and actively seek out soil based insects such as larvae.

Edited by greenkush

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