Hello Pushit,
I'm using a Hydrofarm Jump Start System which came with a 24" tube. It's 24 watt, T5, 6400K full daylight spectrum lamp with a reflector. I thought I'd use this until the plant is 12" -14" tall then switch over to 12/12 and then use a warm spectrum tube. I'm hoping for 1 girl. Since I'm new at this I didn't want to invest a lot of money. Do you think this would work, suggestions?