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Grow QuestionsBurning Edges/Yellowing and Drooping?

Burning Edges/Yellowing and Drooping?

KingMickeystarted grow question 3 months ago

The yellowing has gotten worse and I'm noticing slightly burnt tips/edges and some droop. Could this be burn/deficiency or over/underwatering? A combination? Is there anything I can do to fix this early or is it just a matter of giving them some time and less nutrients? Thanks!

KingMickey

KingMickey

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Leaves. Tips - Burnt

Leaves. Color - Yellow

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Shinsimillaanswered grow question 3 months ago

Difficult to tell, but my guess would be a combination of nitrogen deficiency (the yellowing is quite uniform) and a little overwatering. Mg deficiency the leaf veins stay quite green and the rest of the leaf lightens.

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Organomananswered grow question 3 months ago

When growing in coco, you need to add cal/mag virtually from day one, and this could be what is the main cause of these issues.......no cal/mag being used. Spraying them with water with a pH of 5.8 probably hasn't helped things............trust your products that you are using, they call it "pH perfect" for a reason! When you get your meter, the run off should be about 10% higher in readings than what you put in.

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