Plants are in FFOF, temp ph, and rh in check, this is 17 days since flip, im using ro with cal mag and h&g nutes under a 1k hps. First 5 pics are nirvana notheren lights last pics are barneys lsd. help!!!
that's a lot of nutrients you mentioned... are you sure you aren't using too many? my first thought was heat stress but you said the temps were in check... usually the cupping of the leaf's are because of heat stress.