ive found my own solution to fungus gnats, its a few different steps
step 1:
Get your self some boiling water, add to a jar, jug or glass. add 1 tea spoon of garlic powder. 1 tea spoon of chilli powder, and about 15ml of lemon extract oil. mix and leave to cool off
Step 2.
Add the water mix to a spray bottle and shake well. Next remove the plant from the grow area and take outside, lightly spray over the plant with the mix. and onto the soil. youll see gnats flying for the hills. leave for an hour or so to dry off.
Step 3
Get some Raid fly killer, Empty the grow space (Tent) of plants, spray lightly around the tent. close it up and let the ventilation air it out for 20 mins
Step 4
go back to your treated plants. and spray the soil lightly again. move location to lose the gnats. and cover the soil with sand or sharp sand on the top of your soil. (this creates a barier to keep the gnats from entering or exiting the soil)
Step 5.
Leave the soil unwatered for 3 days. place in a pot and water from the bottom if requiered. dont water the top. in these days gnat die, and any larvae will grow up, and die, trapped in the soil
this has worked wonders for me and is now my go to method of extermination. there are drawbacks, from here on out i have to water from the bottom. by putting a dosage in a pot. and putting my plant in it.
water from the top can make little wholes in the sand and allow a way in and out.
no sticky traps Requiered
like