Yellow Leaves

globe

Well-Known Member
what nutes do you use an what lights?
how much do you water? every how many days?
an whats ur lights?
 

globe

Well-Known Member
Magnesium deficiency will exhibit a yellowing (which may turn brown) and interveinal chlorosis beginning in the older leaves. The older leaves will be the first to develop interveinal chlorosis. Starting at leaf margin or tip and progressing inward between the veins
 
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