XM bulbs??? I must be a little out of touch or something...

[LA-Lawman]

I guess i have been working too hard and had a few months of nothin but a--Holes and gangsters....

I saw these in my LFS....

what is the general K output and do they really work your ballast less?

I have two 14k hamitlons (175w each). my buddy has them in hhis tank it looks like a 20k rather thand a 12-14k

any thoughts...

 

[LA-Lawman]

bump

 

[fishpoo]

I've been using XM bulbs since 10-7-02. I thought they were exclusively sold at Hellolights, but i guess not. I had the original 15k H3 but it was discontinued. I thaought color was perfect blue/white combo. Now I have a 20k and it's been in use since 3-17-03. I will be changing it next month with another XM 20k. They start out very blue, but within two weeks of burnin the color is blue/ white and I don't need actinics. Good growth with my sps and polyps love the light. I'm satisfied.