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Calcium or Manganese deficiency?
WulfBludstarted grow question 2y ago
Calcium or Manganese deficiency? Last week had what I thought was early calcium deficiency. Gave it a dose of CalMag but now not sure if it’s still Calcium or possibly Manganese.
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Mr_Incognitoanswered grow question 2y ago
You probably confused Manganese with Magnesium.
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