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Leaf Spotting in young plant (Day 13 from Seed)
jacobrt31started grow question 3 years ago
Can someone please help me identify this issue? It is not a root issue, roots are as happy and healthy as can be…
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Leaves. Curl down
Leaves. Color - Mottling
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jacobrt31answered grow question 3 years ago
Thanks guys, I’m gonna go with a small amount of CalMag on my next watering
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m0useanswered grow question 3 years ago
Hard to say without a diary linked.
My Guess is Calcium issues. if your growing in unbuffered coir it will need more calmg.
google buffered vs unbffered coir on cannabis crops to see what I'm talking about.
Good Luck
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GrowCNanswered grow question 3 years ago
It could be yellow leaf spot (leaf septoria). Also check your pH as a pH problem can cause similar spotting.
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