Anyone help diagnose problem please

Hey guys, been stumped for a few days now the leaves don't look healthy and something seems wrong tried flushing with a weak nutrient solution and hasn't changed a thing. Iv been feeding 2ml per litre of advanced nutrients sensi grow coco, 2ml per litre of B-52, 2ml per litre of carbo load, and iv just recently stopped using voodoo juice, piranha and tarantula. I transplanted them into 30 litre air pots about 2 weeks ago and started using my gavita 1000 about 2 weeks ago as well but about 3 days after the transplant. My pH is always at 5.7 to 5.8 and when I test my run off its at 5.8 as well. I'm growing in coco and perlite with a mix of 70/30. Any help would be appreciated thanks in advance.

Well first stop growing in coco, second lay off with the nutes, also looks abit overwatered
Seems like your using way too many different nutrients too

The three pictures with your lights off, show a pretty green plant. What is it that you're having a hard time with?