These seedlings are 4 weeks old, they're in coco and were under 125w cfl in a wardrobe until a couple of days ago when I put them into my tent under 600w hps. They've had one quarter strength feed of canna coco a + b.
i havent grown from seed in a while, i've been cloneing a while. but right from seedlings i give what the canna coco schedule says and have great results.