Sea of green critical kush

D8. Plants topped. Some displaying Cal and some Mag deficiency, will feed more calmag with next feed, can't do it now as the Coco pots are still heavy. D12 all look good. On DO had some leaves showing pH fluctuations, but after another watering, it looks fine. Increased the temperature to 30c and co2 to 1300ppm. D14 ladies are growing and filling the space fast. I will need to flip the lights very soon.