Calcium deficiency?

SailorQuecastarted grow question 5y ago

I'm having a few spots on some leaves, and it looks like a Calcium deficiency, even tho I'm supplementing with Calmag.

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Leaves. Other

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Robertsanswered grow question 5y ago

You have way too much nitrogen. The issue looks potassium deficiency, with calcium deficiency. Vegging npk ratio is 3-1-2, flowering npk ratio is 1-2-3. Good luck and happy growing 🌱 remember to select a answer as well. 👍

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Ezzjaybruhanswered grow question 5y ago

Excess N looks like to me - that will lock out calcium uptake..

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ojetepelonanswered grow question 5y ago

Yes, to my eye is a Ca deficiency

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