I'm currently running ATI's true actinic in conjunction with blue+, Purple+ and coral +The ATI actinic bulbs look really purple. Peaking at 420. I'm looking for a actinic bulb that peaks around 450-460. I'm not worried about the par drop as my (6bulb) 36" sunpower is a overkill for my 36" 57 gal. I also have a 36" reefbrite mounted to my sunpower. I've been looking at the giesemann actinic plus and the UVL 454 bulbs. Will anyone with experience with this chime in?
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