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Maybe Mg?
BoboLacettistarted grow question 1y ago
Hey guys! My baby is in the 4th flooring week. One of the platns get Yellow leaves... Maybe more Mg? I have the hole BioBuzz line which produkts can i use to help her? I gave her a higher dose of CalMAg an how much? She has an 20 Liter airpod.
Solved
Leaves. Color - Yellow
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Scrubbyjimbobanswered grow question 1y ago
If you're already adding Mg it's likely enough, it's probably running into absorption issues. The first and third pic look like Mg but the second more of a lack if N. I bet you have salts building up in the rootzone. Pretty common issue around midflower that often gets misdiagnosed as a deficiency. Collect some runoff data and if that's the case give her a good flush.
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