N1xonstarted grow question 4 years ago Plants are suffering from an early stage of calcium deficiency, received a bottle of cal-mag today. Watered last night cause I didn't want to wait any longer. Should I wait for my next water (2 more days) or give a single dose of Cal-mag now, to get some calcium to the plant?
Solved
Leaves. Color - Dark-brown
Feeding. Deficiences