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Back to Grow Questions
Brown spots on leaves
Kenderbetyar
started grow question 5y ago
I've noticed a few brown spots on the main cola's leaves. The rest of the leaves are looking normal. What could cause that?
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Leaves. Color - Dark-brown
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Ianc427
answered grow question 5y ago
I’m going through the same thing at moment , tried to get help but no one answers me on the questions endless
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JesusChrist
answered grow question 5y ago
Sorry it may be Calcium and or Magnesium. Supplement with CalMag 1 ml per litre of water add before base Nutrients
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JesusChrist
answered grow question 5y ago
Calcium deficiency use calcium magnesium. Could be boron but that usually has twisted leaves and starts at the tips and is rare
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2y ago
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DeepWaterGrower
Do I need Cal-Mag or what? Brown stains on the leaves.
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Week 1
Leaves. Color - Dark-brown
3y ago
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phlstvns
brown/whitish spotting and cuts on leaves
Although she looks healthy I'm seeing some brown/whitish spotting this week and 2 little cuts on 2 leaves that I've no idea what could have caused them! Any idea or tips that could help? Thanks heaps!
Week 4
Leaves. Color - Pale
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5y ago
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MetaSamsara
How's the quality?
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Week 13
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Week 4
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Ap0_DrX
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Week 10
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Week 15
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Week 3
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7y ago
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CanaryGrow
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Week 14
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5y ago
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Week 3
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