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Potassium deficiency
Onandonstarted grow question 5y ago
Hi all. My last question re my leaf issue still hasn’t been resolved. It spread throughout the plant so upon research I think it’s a potassium deficiency.
Another plant has it but not so bad.
I picked up some sulphate of potash but don’t know how much to administer.
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Leaves. Color - Mottling
Feeding. Deficiences
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Onandonanswered grow question 5y ago
Hi. After checking out other pictures online, they all mirror my leaf issues and stem from potassium.
Until flower is used RQS easy grow - booster.
Hydrolized protein 30%
Leonardite humic acid 20%
Lithothamnium seaweed 20%
Potassium sulfate 12%
Magnesium sulfate 3%
Calcium bi-carbonate 15%
Then at flowering moved over to approx 1ml per L of BioBizz BioBloom.
Ph run off is 6.3
Thanks 🤩
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Lushgaiaanswered grow question 5y ago
Hello How do you know it’s a potassium issue? What are your nutritions please
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