I had one and it was comparable to other T5 actinics. Which is to say they don't really do much... I think you'll be happier with ATI blue plus lamps instead of any actinic out there. The blue plus give you a bright blue actinic look instead of the purplish actinic look which is a personal prefrence thing. However, the blue plus really gives you better flourescence than the actinics for some odd reason. I've got some used t5 bulbs you can experiment on if you like to find the color combo you want.