Hello, Ive started 24 pineapple express and 8 grape god buds under 4k super hps with temps between 80-85 with co2 at 1000ppm. I was initially hand feeding canna coco line with rhizo. plants are over 3 weeks now I i just cant figure out whats wrong. they have grown and had plenty of root development, but my leaf color has never been lush green and are always drooped down, never perky regardless of how much i do, or dont let them dry out. I just switched over to a custom flood and drain bucket system and am feeding with aqua vega a/b, rhizo, to canna chart and cal maged water to 160, based at 110. I have the buckets setup with smart pots lined in clay pebbles with the 1 gallon well rooted plants in 100% canna coco with the clay pebbles surrounding the coco root ball. ive been flooding every day or so as they have not been dryin out too quickly yet. my nute ppms at 850 as of last feed yesterday at a ph of 6.0 What am I doing wrong? Im also wondering if im using the cal mag correctly or if i even need it. Here are some pictures. Please let me know what you think??