Eyeoftheworld
Stark Raving Sane
Wow... You sound like you hate bugs almost as much as me!I was gifted some doses cypermethrin. A very potent insect nerve poison and approved for use on food crops. It breaks down quicly in contact with soil and plant matter, but stays active on inert surfaces. It only harms insects, fish and cats. Cats have atypical biochemsitry.
I sprayed the soil and plants twice thoroughly, then misted the whole tent mornig and evening for two days.
The thrips died out during the fumigation and the last flies were poisoned when landing on walls or other surfaces.