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Wondering if this is a pH issue or a deficiency? Started at lower leaves now starting towards the middle, advice on what to do is appreciated
Dillsnillsstarted grow question 3 years ago
Pretty sure I have some pH issues going on, looking for opinions on what's going on n what to do? I started pH water to 6.7 cuz my runoff was at 5.8-6,used growers recharge, then a nute feeding. Advice greatly appreciated rh50 temp73-76. Should I cut off affected leaves?ffhappyfr
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Leaves. Color - Yellow
Setup. Strain - Autoflowering
Feeding. Deficiences
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Aqueminianswered grow question 3 years ago
For soil I always pH at 6.3, I wouldn't remove those leaves yet, keep them and watch them to get worse or stop getting worse. If you cut them off the plant will start pulling nutrients from other leaves. I'm not 100% what's wrong with your plant but I had a similar problem, I increased micro nutrients and cal mag and it stopped. Again it looks kind of the same but it could be different. I suggest upping your ppm a little bit, and adding a little Epsom Salt to your water or nutrients. I use a tsp for 3 gallons and it works miracles. If that's the problem it will be recovered in 10 days or less.
Sorry I couldn't offer better information
Dillsnillsanswered grow question 3 years ago
I've been using distilled water,I was pretty positive it was nute lockout, I'll give her a mini flush when she dries out then a good nute feeding, thank you for the input
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MarijuanaMiyagianswered grow question 3 years ago
The yellowing is a nutrient lockout IMHO. If you give the soil a rinse and then refeed with properly measured and ph'd water should do the trick. Do you use RO water or plain tap water? Make sure you run tap water through brita or something similar and then let sit for 24 hours. I use rain water run through a brita filter. Leaves about 50 ppm in water. RO water is best in my experience as you avoid almost all issues except calmag must be used. Be surprised at how tough plants are.
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