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Why has one of my leaves got marks on like this!?
Smithy1992started grow question 3 years ago
Only found the one leaf effected any idea what this could be,?
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Leaves. Other
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Fruitgroweranswered grow question 3 years ago
That's defo calcium defeciency but can be caused by a bad pH range. Check that too 👍🌱
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m0useanswered grow question 3 years ago
Yea lower that PH and get in some calmeg. I don't know that brand of nutrients so double check their feeding guidelines.
If the coco was snot buffered it will be robbing the medium of all its available calcium and magnesium.
Cheers
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Smithy1992answered grow question 3 years ago
Gtowing in coco with house and garden nutrients
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m0useanswered grow question 3 years ago
looks to be the beginning of calcium issues or maybe PH, they all look the same sometimes.
If you growing in hydo or using liquid nutrients you need a PH range of 5.5-6.2
Please link your diary to the grow questions so ppl have more info about your growing situation.
Best Of Luck!
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Smithy1992answered grow question 3 years ago
I lowered my ph as someone said drop it as I was doing 6.5 ph and ever since I have had issues lol
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GrowCNanswered grow question 3 years ago
It could be a calcium deficiency. I would also check your pH.
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