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possible nutrient deficiency
CloneKingzanswered grow question 5 years ago
Heya Brianh,
Looks a bit like a calcium deficiency my friend. I see you're using soil and your pH is spot on at 6.7 for soil. Since your pH is in check and it doesn't look like you have any overwatering issues I would supplement with a little calmag.
This was an issue I always ran into using basic soil mixes without much calmag.
Good luck with the grow!
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