DWC 30 gal rubbermaid, 400w hps cooltubed, seed from a bag of blackberry, day 31 since switch to 12/12, temps between 75-85 So, multiple plants, 2 clones from big plant doing fine, big plant looking like its about to die. The inner leaves mostly died off, and the remaining fan leaves started looking droopy. assumed it was a response to flowering, and i did a res change after 2 weeks, since 30 gallons is a lot (changing next time, first try!). Added some blackstrap molasses, foxfarm tiger bloom/whatever the other one is, ph downed it, and everything was looking way more droopy. Tips started looking burned, so i took out half the res, put normal water in, and no progress. It looks like either nute burn or root rot, i cleaned it out today, tried to clean the roots, and a chunk (about 15-20%) of the root mass ripped off when i did some squeezing to clean them out, as they looked brown, but could be from molasses. Put back together, and still looks really sad. The 2 clones, however, look great! So, what should I do to fix the problem? The 2 clones have way smaller root systems, so maybe they absorbed less nutrients and were burned less and dont need to recover? or are they just not yet affected by root rot? Is time the cure, or should I add some special voodoo liquid? Thanks!