Why is my new growth yellow?
Coley_grows_greenstarted grow question 6y ago
My plant is producing yellow new growth. I know I have a small issue with those little flies but I'm unsure if such a small number of them is really to blame. Any thoughts?
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Robertsanswered grow question 6y ago
I have to say it is light stress or burn says 12 inches from light. Too close. Yellowing in upper canopy is light stress at that distance for sure. I doubt your root bound, and cal mag does not match symptoms well. Light burn would be my answer from available data.
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CRiSPrGrowanswered grow question 6y ago
Gotta disagree with MrWeeds here, looks root-bound to me, meaning the pot is too small for the plant , so you're getting a bunch of different symptoms and they will get worse. Transplant to a bigger pot and it should bounce back in 10 days or less. Hope this helps ! 🚀
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Mr_Weeds_Autosanswered grow question 6y ago
This is calcium deficiency a calcium deficiency results in yellowing in new or younger leaves. This is because calcium is an immobile element; as a result, the calcium ion cannot move freely between old and new leaves. Thus, leaves will grow in inherently yellow.,
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