400W Radium Users & Bluewave Ballast Users - Happy?

[canadawest]

I just saw a bunch of acros and other SPS corals under a fairly new 400W Radium at Seacare.org. All I can say is the corals look fantastic under that light. It's running off a Blueline E-Ballast which was amazingly small and apparently runs cool to the touch.

Tim seems to be really happy with them on his grow-out tanks and says they are his new lamp of choice. After having seen it in person I have to agree they are nice looking.

In comparison, it doesn't seem as bright as my 250W 6500K Iwasaki, but definitely has a nice blue-white appearance and certainly makes the corals fluouresce (sp?).