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Two of my plants are showing some kind of deficien...

Johnny5thesimstarted grow question 6y ago

Two of my plants are showing some kind of deficiency or lockout. I’ve checked for pests extensively. I think it’s calcium or nutrient lockout. I’ve had issues with them having high PPM on the runoff. I’ll attach pictures to my week 10. Can someone help identify this?

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Leaves. Other

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Athosanswered grow question 6y ago

Looks like a bit of over feeding (2.2 EC is a bit on the strong side) and lack of calcium. I noticed that you are using coco and not giving any kind of cal / mag, which in coco is a must. Do try to lower the feed strength a little and get some cal mag.

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