The Grow Awards 2026 🏆 
Calcium Deficiency?
gottagrowsometimeanswered grow question 3y ago
Too much N at this stage of growth. Not calmag. Not yet anyways. I can see some rust spots. That comes from too much N in later stages of flowering.
Use 1-3 ratios for these nutrients.
.3ml grow 1ml/l bloom and micro can be 1ml also. But to much N for this Stage in hydros.
Good luck.
Organomananswered grow question 3y ago
No, beginning of burning from nitrogen toxicity/over feeding.
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ChitownCannaChicaanswered grow question 3y ago
Leaf curl and deep green is a sure sign of nitrogen tox. Flush a bit then go to a bloom tea. This should reset the soil and get you straight. Good luck. ✌️💚🌿💨
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Ezzjaybruhanswered grow question 3y ago
Yeah looks overfed with N which will
Lock dat Ca out
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