Does the method of covering your media with black aquarium rocks really succeed in killing gnats? Are there any other non chemical- DIY methods similar that would work..... I am attempting to find an easy around the house kind of alternative to going and spending money on pesticides that may or may not harm the plant. Anyone have any suggestions?
Another Question Concerning Fungus Gnats
- Thread starter g0nz0
- Start date
green_is_good
Well-Known Member
on my post. sm 92 try fly paper rolls. tis good
FilthyFletch
Mr I Can Do That For Half
They have sticky pads you just hang a few in the grow area and the scented pads draw them in with a chemical smell they like and they just stick and die. Like a sticky fly roll