XM 400w 15000k !

[Faisal1976us]

Hi ,,,,

Why some reefers don't advice me to use XM 400w 15000k ? is it bad bulb ?

 

[AquaCave]

We all have different ways of lighting our tank and it usually depends on the inhabitants of our tank or the infamous personal choice. I have used XM 15k in my mixed reef and had good success with regards to coloration and growth of my LPS and SPS. Please give us call and share the thoughts of other reefers that do not advice you to use this bulb's and why?