Best light for seedlings

What’s the best light for seedlings?
I have a 250w MH and a 400w MH. I think I’ll go with the 250w to keep electric costs down. I would use fluorescents but I’m not sure if they’ll put out enough light. Is the 250w too much on seedlings?
The best light for cloning and seedlings is a fluorescent T-12 tube.  This full spectrum fluorescent is ideal for seedlings.  You can purchase this light from HydroponicsUnlimited.com.
https://hydroponicsunlimited.com/product/BUAG24.html