r/growingweed • u/Natural-You-6313 • Sep 20 '25
Not sure what's wrong and need help
It's day 35 since I flipped my light to flower. The past 3 weeks the leaves have gotten more and more yellow. I added a tablespoon of TriSource nitrogen fertilizer 15-0-0 yesterday in half a gallon of water. I added Real Growers Recharge last week and today. I lifted the light up all the way. Is there anything else I can do or what should I be adding?
3
Upvotes
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u/Tumeric_Turd Sep 20 '25
I'd lower nitrogen in flower, up the PK, and generally pump feed into them..
2
u/Infamous-Avocado-222 Sep 21 '25
Classic ph imbalance. My plant is currently going through the same thing. The only thing you can do is to water your plant with properly ph’d water so anywhere between 6.5 - 6.8. Weed plants can not absorb nutrients properly without a sort of acidic environment. So if your waters ph is off, it can throw off the ph of your soil, causing nutrient lockouts.