day 48 from seed and i had a major PH problem that led to a nutrient lockout, i recalibrated the pen and fixed the PH,but i lost over 50% of the leaves due to lock out which sucks, a lot of branches from multi fimming a few weeks ago but growth came to a halt from the nute lockout ,they seem to be doing better im just glad i fixed it before killing them lol😓