I'd have to say the 2 13watt bulbs isnt gonna do much for very long, add a few more for now, then step up as the plants get bigger like you said. Your grand total of 625watts should make for a real nice cfl grow
davejohnwright Reviewed by davejohnwright on . Started 1st Grow, Question about CFLs I started a grow a few days ago, and all is looking well right now. The first pic is the first day I saw a sprout, and the second is the same lady after 5 days. As you can see, I have 2 CFLs under those "domes" for refection. I am using 2x13w 6500 bulbs, and would like to konw what a good way to step them up as my babies grow would be? For example, should I move to 4x13w next, or 2x26w? Basically is there any real reason not to just put on full blast with say 625w total of CFLs? Should I Rating: 5