I think your pest strips will wipe them out after a day or two ... good luck :thumbsup:
the image reaper Reviewed by the image reaper on . Diatomacious Earth in DWC hydro, how do I use it correctly? I have developed some gnats and white flies, damn pests! I picked up a Hot Shot No Pest Strip at Lowes and was gonna kick the butts of these little flying fuckers with the strips and diatomacious earth. :wtf: I am growing in DWC bubblers using Hydroton as my medium... how should I apply the DE? From what I read I should put a layer on top of my medium and that should help get rid of them. Is that right? I am also using the Dutch Master Zone product in my res... will that take care of Rating: 5