The first week they where all tall and then because they sprouted too fast and I didn't have the CFL's for them yet. After a week I got them under CFL's and they did a lot better, but by then the stalks where already then and long. A week later I repotted them and got them under a 400 watt MH setup and have a fan on them constantly so I can try and thicken the stalks a bit. The fan isn't directly on them, but because the closet they are in is small they get a nice cool breeze and sway slightly in the draft. This also helps the air exchange. I leave the fan and light on at the same times about 16-18 hours a day. The first week under the MH they where all ok and grow a lot. Some sprouts now have up to 3 sets of leaves and almost double in size, but outward and not upward. The weird part is the small sprouts are ok, but some of the bigger bushier ones fell over. It's like the bushy ones are too top heavy or something? Should I put the fan directly on them so there is a good stiff breeze on them or should I dig them up and plant them a lot deeper? I think I only went down about 2" because the pots they are in are only 4" tall. Would it be a problem if I just planted them all the way on the bottom of the pot?