The Russian nuclear submarine Kursk sank because one of their practice torpedos leaked high-test H2O2 through a faulty weld which caused the kerosene fuel to explode which destroyed the torpedo room.
Ok, so I couldn't find any sticky traps..only fly strips which I effin hate....However I've done some reading on Hot Shot No Pest Strips...people seem to argue over it because it not organic, but hey we can't stop the sun from setting....if used CORRECTLY they work wonders on fungus gnats...I treated the soil with some H2O2 water 1:3( 1qt per gallon) and it bubbled all the lil crawlers and may have killed my basil because the soil foamed up higher than the seedlings lol oops...careful, it's more effective than I thought
I will post my results in a few days
I'm telling you put the sand on them .problem gone as soon as you do it. instant fix. promise.