What do you think about this?
in my grow room, 90% of the fungus gnats are found here on my cold windowsill, why?
They are alive, when I blow on them they all move in a synchronized manner, bizzare
Check this out. They are a select few species that can actually WITHSTAND frosted winters, amazing, do you think that the grow room is constantly warm, is fooling them and they are trying to enter w state of diapause on the windowsill?
Only a select few are on my actual plants.