PREVENTING FUNGUS GNATS AND SPIDER MITES

[Corum59]

An inch or two of perlite on top of the medium seems to work for keeping the fungus gnats at bay.

 

[Arty Zan]

An inch or two of perlite on top of the medium seems to work for keeping the fungus gnats at bay.

Fungus Gnats - Prevention, Cures & Myths Have a look here, I just finished it and learned a lot doing it!

 

[Corum59]

Fungus Gnats - Prevention, Cures & Myths Have a look here, I just finished it and learned a lot doing it!

its a rocking article and full of great info, but I still maintain an inch or two of perlite seems to keep the little buggers at bay. ;-) or maybe I have just been lucky.

 

[Peacefulgarden]

for me, just cover meduim with some plastic and nats can't get in or out.