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Help, I'm getting yellow brown patches on the...
Jmancstarted grow question 6 years ago
Help, I'm getting yellow brown patches on the leaves! This has only occured over the last few days and up to then the plant was really healthy apart from slug trouble.
It's getting 1.5ml of both bio bloom and grow per litre.
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Fruitgroweranswered grow question 6 years ago
Looks like magnesium deficiency, you need to get yourself some calmag.
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