Viewing post #2104797 by goedric

magnolialover said:I had problems with this for varying degrees until I bought Gnatrol. My local garden place sells it in small bags for $20. It worked beautifully and was a very effective and natural control of them. You will see a big difference in your plants as the roots won't be chewed up and your plants will thrive.

Can you tell me what concentration you used, at what stage you applied it (at planting, when gnats appeared, etc) and how often? Trying to determine how much to buy. Thx so much. Also for those using Mosquito Bits.... i believe the strain of BTI is different for Gnatrol and so it may be more effective for fungas gnats (or perhaps its marketing.. who knows)