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Unhealthy leaves.. Help please:)
Ibanheadstarted grow question 2 years ago
Some of the leaves in my tent are light green, have slight yellow edges and have darker and lighter green spots in the leaves. Does anybody know what caused these discolorations? Not all plants have the same issue, but they all get nutrients out of the same watering vessel.
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ojetepelonanswered grow question 2 years ago
looks like a Mg & K (they're related) deficiency
calmag and check it in 7 days, you've many brands but calmag from biobizz only have Ca and Mg, other brands add N or other elements so check it.
GrowCNanswered grow question 2 years ago
You might find this website (https://www.growweedeasy.com/cannabis-symptoms-pictures) helpful. It has pictures of many common problems and the cause.
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