Any ideas on this?

MOcaverstarted grow question 6y ago

I'm guessing this is some sort of deficiency. Some of the spots are rust like and occur and young and old leaves. Any opinions? Advanced Nutrients 3 part. No supplements.

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Leaves. Color - Mottling

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Grey_Wolfanswered grow question 6y ago

@MOcaver Looks like Calcium deficiency to me mate I'd foliar feed the leaves with some calmag and some chelated iron couldnt hurt either

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Buddieanswered grow question 6y ago

https://www.growweedeasy.com/cannabis-plant-problems/calcium-deficiency Try looking here, hope it helps

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Fruitgroweranswered grow question 6y ago

Calmag bro.

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RastaMouseanswered grow question 6y ago

I agree calcium deficiency is most likely the problem. Calmag will solve the problem.

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