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Gray spot
Apolloostarted grow question 3 years ago
Hello everyone!
Some of my leaves have small gray spots on them, like the ones in the picture.
What could be causing this?
Solved
Leaves. Color - Black or grey
like
Organomananswered grow question 3 years ago
Nothing to worry about, just a bit of abrasion damage where the leaf tips are touching the soil surface, most likely at night when the leaves are lowered and the fan is blowing on them.
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