yuh know dog that it's hard to believe it's a nute problem. I mean I started my grow using my own compost,seaweed, and dung tea's but went with the pricey commercial stuff just to avoid any nute probs. I'm using Alaskan and FF something bloom and I gotta think they are putting in the right stuff Hell, even MG has everything a plant could ever need. I'm pretty sure your using off the shelf ferts as well. They should certainly cover all the macro and micro needs of the plant. If not were paying to much.
I have never experienced any sort of nute lock out when growing ANYTHING outdoors so why indoors? I sure don't know but the only time my plants really looked stressed was was from a proper chill. The leaves looked limp but I knew it wasn't water.
Your baby is gonna be just fine and if you ever figure out what the problem WAS, let us know. Sometimes chit happens and you never know why....
Thanks for the continuing Saga of dog! Have you changed anything basic over round one? Diff soils or nutes or lighting schedules?? Anything?
Are you offically keeping yourself stoned without spending any money? Thats all I can hope for.