Ah, I used to grow using fluoro's only. I would use the normal white cool 4ft tubes, for flowering I changed ALL of my tubes to Cool-white warm 4ft tubes, it gives the color, heat, and quality you need. So to answer your question it's yes.

Ps , I had 8 ballasts with 2 4ft tubes in each for 4 plants.

Hey zandor or anyone else know the route strain of Skunk?
My buddy said that he has some Ruderallis seeds wich is the route of skunk, my dear brain has come to a conclusion, just want to make sure lol.