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Please tell me why the veins of the leaves are so yellow!?
GhettoStylestarted grow question 4 years ago
Please tell me why the veins of the leaves are so yellow!? what could it be? zinc block or cal-mag shortage ? pH all the time was 6.3-6.5, EC first was 0.7 today when I saw the yellowness on the leaves I lowered the EC to 0.5
Solved
Leaves. Color - Yellow
Leaves. Other
Feeding. Deficiences
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HappyLittleAxeDentsanswered grow question 4 years ago
Yellowing like that is probably a nitrogen deficiency. Bump up your nitrogen on the feed and maybe lower pH to closer to 6. I typically go for 5.95 every time. 6.5 is on the higher end of the spectrum. Some plants have been picky about that for me. Hope this helps or points you in the right direction!
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