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Grow QuestionsPotassium deficiency

Potassium deficiency

Onandonstarted grow question 3 years 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 3 years ago

Hi, can anyone help ?

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Onandonanswered grow question 3 years 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 3 years ago

Hello How do you know it’s a potassium issue? What are your nutritions please

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