I can't figure out what cause this... Here the setup: aeroflo EC 1.1 mS/cm ph 5.2~5.8 (set it to 5.8 and let it drift to 5.2 then adjust again) ghe flora nutes npk ratio 3-2-1 + epsom salts 600w MH 18/6h the plant is a slh (ghs) 6 weeks old from seed in veg state closeup
