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Help! is this calcium deficiency?
Gorilla_cookiesstarted grow question 1y ago
Help! is this calcium deficiency?
Solved
Leaves. Color - Dark-brown
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Organomananswered grow question 1y ago
Sure looks like it!
Damaged leaves will stay damaged, they will not recover and symptoms may take 2-3 weeks to disappear, once you give/increase your cal/mag dosage.
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