Limited condition photo run by SM #4

Day 85 since seed touched soil. Oh boy !@!! How wrong I was .... I knew my soil has enough calcium, i did few runs without any calmag, one of them without any nutes and plants coped with hight temps, short distances to light and so on way better. Its not deficiency , ITS TOXICITY !!! I had N, had P, but its my first Ca. Backtrack. After last top up i screw up with ph and i gave epsom salt in that run. That trigered, maybe pots ph. Rusty spots progresing.. after two plain watering cycles i see good signs, third one i overwaited, soil overdried, saw leaves curling, not happiness, but blamed calcium in my mind, so i gave light dose of Thc CalMag, 0.5 ml/L instead of recomended 2ml/L. On second day heavy progress and yellowing. Waited 4 days, till dried out and gave 7 liters to each pot with 3.5 g of Biosys in each , ph 6.3 . Had around 20% run off, now its second day after bacterial tea and they look better. They never stopped bulking or growing, that really confused me, thought deficiency. Still long way for them, will be heavy trim jail, wont touch any of wilted ones, dont want to create bud rot problem with accidental damage.... Mars Hydro TSL2000 is on max, but as you see i have really healthy distance now. Happy Growing !!!