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Deficiency?
Fusionanswered grow question 4 years ago
It's a pH flux. Need to drop your pH more when watering. Bit of Calcium won't hurt her either.
Shagrathanswered grow question 4 years ago
Hi there!
Check your pH and make sure you don't have any lockouts or anything. That yellowing starting from the tips looks like a Potassium (K) Deficiency but those curling leaves and darker green says you might have something else too.
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