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I do not understand why the veins of the leaves are light yellow!!
GhettoStylestarted grow question 4 years ago
Friends I need your help! I do not understand why the veins of the leaves are light yellow!! is the EC too high? or, on the contrary, too low EC!! The EC level of these girls was 0.7 EC but yesterday I lowered it to 0.6 EC! Friends please help me understand why I have yellowing!
Solved
Buds. Other
Leaves. Color - Yellow
Leaves. Other
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JesusChristanswered grow question 4 years ago
I'm not a straight hydro guy but I think it's Zinc deficiency because your pH is off, keep between 5.5-6.5 but zinc is better absorbed between 5.5-6.0
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