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Help!! Anybody know what this weird substance on my plant is??
Colombian_goldstarted grow question 3y ago
Don’t know what this white substance is. Looks like crystals, could it be dried nutrients or is it powdery mildew??? Never seen it before so a little worried. Thanks in advance for any help on this!
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Leaves. Other
Other. Other
Roots. Other
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Chow_13answered grow question 3y ago
Nothing to worry about. Not PM. Could be dried nuturents. My first thought was salt. Brush it off and continue on.
Happy Growing and good luck.
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