What is happening? deficiency or too much ?

soysauce
soysaucestarted grow question 5y ago
So I checked my plants today and one of them, the one in the autopot, appears to be suffering from a deficiency or too much of something. Leaves are browning real bad. I did have a ph spike. I took care of that today.
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Week 13
Leaves. Edges burnt
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Chow_13
Chow_13answered grow question 5y ago
Looks like a heavy case of nutrient burn. Since your so close to harvest I would start flushing now and let her eat up all the excess salts in the coco. Keep an eye on the buds with dead leaves that die right back to the bud. decaying leaf matter can help promote bud rot. Chances are you wont see any but its best to be on the safe side.
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Grow3rPT
Grow3rPTanswered grow question 5y ago
Hey buddy, I've never seen anything quite like this.. But at first glance, it could be a nitrogen deficiency or a lack of another nutrient. What I recommend is to do a flush and if you think it's okay, give your plant a dose of nutrients. But since it's practically the end of the grow, you don't have to worry too much. The plant even looks nice like this xD Congrats on the grow and hugs!
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