Need some feedback. 175w XM 15000k

[oonycxwilloo]

Any of you guys running these bulbs? I would like to get some feedback on growth and coloration. Also please post how many hours you have them on for and if you supplement with actinics (if yes, what kind?)

 

[oonycxwilloo]

No one is running these bulbs?

 

[prattreef]

Go search the data base on Sanjays lighting site on the homepage. I think you'll find they rate very poorly, way worse than the XM 20k in fact.

 

[oonycxwilloo]

I did try, but it doesn't have the selection of my ballast. I have a hamilton ballast.