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Efficiency? Deficiency?
TooQuiikkstarted grow question 6 months ago
Hi, I'm still learning here... noticed some of my leaves started looking like this..
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Leaves. Color - Mottling
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Organomananswered grow question 6 months ago
Calcium deficiency combined with nitrogen excess.
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MaltaHerbmananswered grow question 6 months ago
Look under the leaf and see if you have any insect.they can be very very small black dots
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Robertsanswered grow question 6 months ago
Judging by the burnt tips and spots it Is a progressive potassium deficiency. Also noticing the dark green which is nitrogen toxicity. I would lean towards this is from not getting enough drainage, and the salts from fertilizer is built up. Causing havoc in soil for the ph. Which is causing the lock out and the dark green prior the spotting you see now. With no information like a diary that is filled out good it makes it hard to diagnose properly. That information can make a huge difference when getting help.
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AutoflowersSucKanswered grow question 6 months ago
Looks like Calcium Deficiency. Grab some calmag from the grow store and start applying it at 6.2 pH
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