Great Bulbs By Ed on 4/7/2013
Ed would recommend this product to a friend
I was running 10K double ended with supplemental VHO actinic for years. Thought I try something different and these XM 15K's really give a crisp blue light. A little more than expected that I had to check they weren't 20K's. No need for supplemental lighting and the colors on my corals have intensified. Im totally happy with these bulbs.
Took a risk. By Bryant on 7/18/2012
Bryant would recommend this product to a friend
Well with no reviews on the bulb i was a little hesitant to try it. But i am glad that i did, the "starter" bulb that came with my fixture was complete crap and was almost straight yellow. After installing this Baby i am seeing just the right amount of crisp blue. and the corals are seeming to perk up more as well. which was the whole reason anyways.
Metal Halide By Todd on 9/24/2011
Todd would recommend this product to a friend
Just purchased two of these. I love the light. Great product much better than the ones I had.
new light By Brian on 5/28/2011
Brian would recommend this product to a friend
Noticeable difference in coral color right after using from the stock bulb I was using. Corals look great my only complaint is it shocked my corals a bit after running it for 2 days, I should of lowered the run time more.