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Calcium deficiency or excess??

budda420started grow question 5y ago

Could anybody tell me whats happening here im assuming its either a calcium deficiency or excess any help would be much appreciated PH is around about 6.5-6.8 every watering not sure about the run off or ppm This is the only leaf with the spot on but showed up overnight

budda420

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Leaves. Other

Feeding. Deficiences

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The8thChevronanswered grow question 5y ago

You'll have random spots here and there. Unless it spreads, don't change anything or you're bound to cause a problem where none existed before.

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