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What does this color on the leaf mean

doobieandthedutchessstarted grow question 4y ago

I am noticing a few spots on a few leaves. Should I worry or not yet?

doobieandthedutchess

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Leaves. Other

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ihatemycatanswered grow question 4y ago

can be a cal mag deficiency, but before check your ph (has to be something like 5.8) and the power of your light (too close/ too much power etc)

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doobieandthedutchessanswered grow question 4y ago

I think it was a cal mag and everything else too. I believe I was just under feeding them. Thanks for the help

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Nastyfishanswered grow question 4y ago

Yeah looks like calmag to me also

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