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Purple leaves getting worse!?
GracelessGardensstarted grow question a year ago
So I started getting light purple/yellowing last week, after my last grow question, I landed on potassium deficiency. I gave a healthy dose (2 tbsp in a half gallon of spring water) of Fox farms big bloom (0-.05-.07), within the last 48 hrs and the purple looks worse? Any ideas?
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Robertsanswered grow question a year ago
It's your substrate ph. Which is causing the deficiency to show the roots can't absorb it. It's wanting the potassium. I will do you.
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