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Mark on leaves

TrickOrTripstarted grow question 5y ago

I found this mark on leaves . Guys you know what it is ? A little help .

TrickOrTrip

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Leaves. Other

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rhodes68answered grow question 5y ago

Its the start of CA/MG deficiency You are using bio-bizz you must also use cal-mag with that stuff light dose at first increasing if the plant say so. Dont care what they say holes in that line

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