Fungus Gnat Killer Spray 200ml | Organic Protection Against Sciarid Flies | Effective for Houseplants, Seedlings | Safe for Indoor & Outdoor Use | Targets Adults & Larvae | Eco-Friendly Formula

It seems to have helped get rid of most of these pests, but I have also applied nematodes to the soil of my pot plants. These worked well last time I used them but I wanted quicker results this time round so going for the double whammy! Easy to use, although the catch on the spray trigger was one I'd not seen before and small enough to be almost invisible, although an excellent idea in retrospect.

Very small amount for the price and doesn't work. Sprayed all the plants and has had no impact at all. I have a ton of yellow sticky fly catchers and they are doing a good job but no decline in numbers after spraying. Oh well bring on the Raid. As an aside I broke the spray bottle as I couldn't see how to release it. For reference it a small black button thing you move just under the nozzle,

Too soon to tell if it works but I am very hopeful! Ingredients sound good and it has a pleasant scent.

Good quality. Killed all little insects without killing the plants

I’ve treated my houseplants 5-6 times with this Fungus Gnat killer. I’m seeing slightly fewer flying gnats but I’m not convinced it’s going to eradicate them completely, in which case they’re going to return:( I expected quick kill. Maybe my expectations were too high. I’ll persevere anyway with the regular spraying.

I tried this trap to deal with a gnat problem, but unfortunately I’m still seeing gnats flying around — it doesn’t seem to be very effective in my experience. Given that it didn’t solve the issue, I probably wouldn’t buy it again. Update: The seller reached out after my review to acknowledge the feedback. While the product didn’t work for me initially, I appreciate them taking the time to respond, and I may try it again in future to see if it helps.

Everywhere I go in my house I see tiny black flies. As soon as I sit down they come looking for me and annoy me by flying around in front of my eyes. When I go to swat them they disappear, only to reappear a few moments later! I bought this Fungus Gnat Killer and used it as per the instructions. However, it has made not a ha'porth of difference. We still have flies. They are obviously coming from the compost I bought to repot a Peace Lily plant that had outgrown its pot. It was so big I split it into two plants so have twice the number of flies I would have had if I'd just repotted it as one plant! I put yellow bug catcher stickies in all of my plants which, as you can see, have been very effective. The photos show both sides of the two stickies I put in the worst affected plant just a week ago!

Prompt delivery, well packaged, does the job brilliantly.