Quote Originally Posted by ECOBANE
Thanks again:thumbsup:. another question is, do i still need to drip from the top if the roots r touching the water below?
I have run drip/dwc just to get them started, once they get an inch in the water I stop the drip. I believe most people stop using the drip after they are in the water as well.

Listen to tiny toon and also watch for leaf curl/clawing, another tell tale sign of too much nutes. I'd also drop the nutes down just a tad, using calmag?? If not you're tap water might just have enough in it, because their lookin good, gota be doin somethin right. I've always used r/o as theres other crap in tap you dont want, chlorine will evaporate but chloramine or maybe its some other chemical in tap thats no good for cannabis.