Just takes a small amount!
I always had a moderate amount of gnats shortly after planting the seedings into their homes. Then I started using less than 1/4 cup of these pellets on the bottom of the (fabric, 5 gal) pots before adding the soil, then less than 1/4 cup mixed into the top 1-2" of topsoil. The gnat population after starting to use this was down to a few (there would be 2-3 gnats on each sticky catcher per week with 3 pots per tent). I could use more pellets but instead, I started using WDG3000, watered into the soil about 1 week after the seedlings are transplanted, then again 1 week later and NO MORE gnats! NONE! But now my African Violets and aloe vera are getting a few gnats so I'm going to add a few pellets to the top of each of those pots! That should stop those gnats too! I almost didn't buy more of the neem/karanja pellets when I ran out this time since I started using WDG3000, but just bought another bag because I'm afraid to screw up a good thing!



