fabizpwn
Well-Known Member
Assuming this was directed towards me, I'm using an ebb and flow system w/ hydroton.
Not feeding cal mg at all.. I've never used cal mg.. I read that typically I won't need to use it bc is in my A+B.
I'm not Phing my nutes because I read that you're not supposed to with Ph perfect. Another reason I was thinking of switching. 'They' (AN) say that you're not supposed to PH your nutes or check PPM's due to the PH Perfect technology. The PPM info is from an email directly to them, and the PH is just what I've seen around different forums...
The ph perfect goes to a ph of 5.5 immediately. I'm using promix hp and bx. I've been bumping my ph up too 6.0-6.2. I haven't seen no ill effects. I also run cal mag as I'm using RO water. AN is designed for hydro. As far as hp being soilless, I'm not sure that shit looks and smells like dirt, lol.