Hey I planted these from seed, have them under CFLs 24/7. They have been growing super slow but otherwise seem healthy till about a week and a half ago. The fan leaves are turning yellow from the tips/edges inward. I started them on fox farms Grow Big and havent noticed any change yet. The yellowing started at the bottom of the plant and is moving up rather quickly. I dont check the ph of the water I feed them because im on a low budget grow, I give them collected rain water..but im getting a ph kit this week. Please help diagnose the problem and how to correct it...thankyou all very much!!!![plants 003.jpg](/data/attachments/1514/1514856-66abbb9d990630bc8f66177a56e4f25c.jpg)
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