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Rust spots on leaves and yellowing and curling up
DisTentAint4Campinstarted grow question 6 months ago
Why am I getting rust spots on my leaves and yellowing leaves my ph is right im using cal mag any takers???
Solved
Leaves. Curl up
Leaves. Twisted
like
Robertsanswered grow question 6 months ago
This is a progressive potassium deficiency. Flowering npk ratio is 1-2-3. Make sure you get 20 to 30 percent run off with feedings as well. If you have not been then you have a salt build up from fertilizer building up.
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