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What are these white marks on my leaves?

TickTockCrocstarted grow question 5y ago

On my last photo it shows these unusual white marks all over the leaf. This is on the GSC #2 plant. It has been like this on other leaves since a while ago. It looks like white material ON the leaf, but its actually the leaf itself. What's going on here?

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Leaves. Color - Pale

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OutForRealanswered grow question 5y ago

Little discoloration , looks like a little variegation mutation , if so sonthing harmful , if not then i can't help

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Buddieanswered grow question 5y ago

I’m no expert, only my 2nd grow but I’m guessing a ph problem. Perhaps bring ph down abit. Water temp and air temp might contribute too. Hope this helps...

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