Put a layer of sand on top of soil,yes or no?Fungus Gnats

[Smoke]

I have fungus gnats in one of my pots.I know their is more then one way probably to take of them.But I have plenty of extra sand still in the bags.

If I do could the sand cause more problems than help?

[VC Scott]

Originally Posted by Smoke

I have fungus gnats in one of my pots.I know their is more then one way probably to take of them.But I have plenty of extra sand still in the bags.

If I do could the sand cause more problems than help?

Smoke, check out this thread:

http://http://www.tomatoville.com/sh...t=fungus+gnats