Day 16 and very little turning? Start checking for light leaks. That's not your nutes talking.....that's in your lighting I would think.

I don't know about Z's ph level....mine will start to show problems at 5.2...bending etc... i will lower my level during flowering to about 5.4 at latewood's suggestion if I remember correctly....something to do with higher P uptake I think. I would LOVE to listen to Z's stuff but I have dial-up at 26k and just can't do it.....it would take me years to download.

All that talk about variables etc.... Holy Tamoly! I think I've gotten in with some scientists.....you guys are starting to scare me.