It will all depend on what you intend to use them for, Veg or Flower. I would say to get some of the daylight spectrum. There is a chart of what color spectrums do for certain areas of the plant. I think you may be able to find it in the FAQs.

Good Luck!

G_V
Good_Vibrations Reviewed by Good_Vibrations on . Need Some Advice on CFLs Hi to all you world wide gowers, wot it is i am in the uk and the cfl bulbs dont have much info on the box and wot spectrum they are, So is there any other way to find out on the bulb box or should i just go to a proper grow shop and get them. Any info on CFLs would be grateful and wot to look for on the bulb boxes in the diy store.:rasta: Rating: 5