I think the problem may be with light intensity and/or duration. I think the leaves may be losing water faster than it can be replaced by the roots, causing the downward curling. I will end the 24 hour cycle and begin a 20hr on, 4hr off light cycle for a few days and see how it goes.... I will update with the results unless someone else has a bright idea. No pun intended.
Bobdylan420 Reviewed by Bobdylan420 on . Does this look healthy? Holy Grail Kush Strain Grown from seed Just got the one seedling growing right now, which I will sex and clone later Running lights 24/7 Fan blowing on plant/lights on low setting Problem 1: Seedling had just the two sprout leaves and two true leaves when I got the first problem. The leaves were yellowing. I stopped watering it so much (I think I was over-watering) and I moved the 6500k cfls further away. The cfls used to be 1/2" away, but now they are 4" away. The yellowing appears Rating: 5