I have seen from numerous threads that Pythium seems to occur more frequently in DWC type setups. Has anyone found instances of this happening with drip or flood/drain type of setups?
Yep, I gave up on the DWC. I just couldn't keep my rez cool enough without a significant outlay of cash. H202 works temporarily, but you have to keep the rez temps low. I'm using a Hempy style grow now with no problems at all.