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Back to Grow Questions
I have black spots and burnt edges on a couple lea...
skeeter
started grow question 4y ago
I have black spots and burnt edges on a couple leaves. Some of the leaves are also curling down which I'm guessing is too much nutrients.
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Week 10
Leaves. Edges burnt
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Answer
Ezzjaybruh
answered grow question 4y ago
I think you’re actually seeing a bit of excess here.. not stereotypical magnesium IMO. Are you still feeding maxigro during flower?? It’s not a good flowering feed.. you need to tone down N in flower. There is a maxibloom
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Cyabro
answered grow question 4y ago
MG/cal defect
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