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Leaves rust ?

Welshgorilla95started grow question 5y ago

Any ideas guys She is a forbidden runtz auto From fast buds She have just gone into flower Ph 6.2 Rh 65% Day temp 21.c Half dose grow a + b plus 1/4 dose bloom a + b (monkey nutrients no pgr) few rust spots and dark areas only on a few leaves thanks guys ✌️

Welshgorilla95

Welshgorilla95

Welshgorilla95

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Leaves. Color · Dark-brown

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Lumatoukanswered grow question 5y ago

I would say a calcium deficiency too, I had the same at the beginning of growth, a bit of Calmag in the solution and in 48 hours it's all good ;)

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OimRauschanswered grow question 5y ago

Morning Mate, I would also suggest it's too much Nitro.. the 25ml/l is a mistake, isn't it? Good Luck Mate...

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Ezzjaybruhanswered grow question 5y ago

It looks most like calcium deficiency to me. Too much Nitrogen can lock out calcium as well.. there are also some rust fungus' that resemble this..

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