First time grow i will give as much info as possible and let me know if you need more im at a loss because everything was going so well. I am just about to flip to 12/12 but i would like to figure this out first. Info as follows:
5 white widow (almost all the issues except last pic)
5 green crack (only showing slight yellow on outer leaves of lower branch on only 2 plants... other than that quite resilient) - last pic
Day 58 from seed.
growing in coco/perlite mix 70/30
5 gallon fabric pots
1 gallon per feed
2 gallons on flush
1.5 week ago this all started so we flushed twice and the problem has still persisted (slight growth stunt as well)
Been using coco ab gradually until nute burn happened, then we flushed twice with nothing but ph water (tap at 150ppm) runoff at 1400
ph at 5.8 consistently (recalibrated recently)
600w lights... temps between 75-85 humidity between 35-50
last two feedings have been like 75% of what we were doing pre nute burn.