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Deficiency, nute burn or under watering?
Showmethewaytogrowhomestarted grow question 3 years ago
Let me know what you think please? Lower leaves on 4 out of 6 plants with yellow blotches appearing inside the leaf. Not on the edges. They just had 750ml feeding two days ago with guanokaong grow rec dosage. Today soil was bone dry so 1000ml water.
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Leaves. Color - Yellow
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The8thChevronanswered grow question 3 years ago
Nitrogen toxicity seems fairly obvious. I would correct that first before going any further. One of the biggest issues that I see are people overcorrecting and causing a whole host of other issues.
Test the pH and EC of runoff if you can. If either is way off from the measurements of your feed, then it's a nutrient problem.
I'm not seeing the classic signs of underwatering. No drooping or anything that leads me to believe that she's missing water. Also seems like you're keeping a close watch over it.
Good luck, hope this helps a bit!
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