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Rust on leaves.
Weeder_Griffinstarted grow question 2 years ago
I have a LSD auto that is six weeks old and just this week it started to develop rust on the leaves and has progressed to being on 1/3 of the plants leaves in various degrees. What is it lacking or in excess of. No pests present and they get a monthly treatment of neem oil
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Leaves. Other
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IbeBryBryanswered grow question 2 years ago
She is wanting some more Phosphorus, may even add a little calmag if your using distilled or RO water. She's pulling it from her leafs to feed the bud development. Give her some P and K at a pH of 6.3 then observe the new growth. Good luck growmie
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