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Grow QuestionsBrown spots on my leaves?

Brown spots on my leaves?

M3_Growingstarted grow question 6 months ago

I am Not sure what the Problem is but my plants are getting these weird yellow and brown spots. I think my plants are getting all the necessary nutrients but i am Not sure if insgeheim wrong amount or pH or a disieases? Does anyone know what the Problem might be ?

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Leaves. Color - Yellow

Leaves. Color - Dark-brown

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EaRtHanswered grow question 6 months ago

I'm having similar problem and I bet on Cal-Mag deficiency :) good luck bro

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Robertsanswered grow question 6 months ago

I am gonna go either based on the fact you are flowering it is phosphorus and potassium. Flowering npk ratio is 1-2-3. So light nitrogen heavy potassium. If your feeding does mirror that. Then I would say that is your issue.

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AutoflowersSucKanswered grow question 6 months ago

It resembles a Calcium Deficiency, though there is some debate on whether Calcium is even utilized in flowering. Calcium is best absorbed at a pH of 6.2

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JUNGLE_B4RNSanswered grow question 6 months ago

Calcium def. It can come from many factors. Proper Calcium deficiency or Too much phosphorus can lock the Calcium

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