I always get fungus gnats by the end, always 2 weeks before chop chop. They only crawl on the wet topsoil, so I leave it to the fan to make it dry. I finally got the yellow sticky thingies, so this time I'm perfectly prepared. Also sand works.
My grandma ate all of my pot brownies.
I like that about Paypal. You fill out lots of info into the business paypal accounts, so they'll take the claim over from you, no biggie.
Sand on topsoil, let it dry out, yellow sticky tapes and peroxide as last resort if the infestation is bad, that'll kill the little fucks.
Yeah, there's a thread in the myth busting about whether chemical nutes kill your microbial flora or not and if not, what's the point of using organics.