So I'm having some problems, first grow. FFOF soil, AN nutes (grow/micro/flower), 600w dualarc bulb, 3x3 footprint, unmanaged but fairly consistent high 70-low 80 temps, unsure of humidity, but I imagine it's sufficiently high for veg.
I saw some clawing on my 3 plants (one in 5gal, 1 has a...