Want to take a little poll to see who is using what brand of these Mogul based bulbs and which temps.Which ones lasts the longest and which ran the coolest.Mostly 250w variety.Go.
I used the XM 10k 250 which were white,however I found the cool blue of the Icecap 20k 250 more pleasing to my eyes. the corals in my tank just seem to pop with color,especially the greens.
so far my favorite is Aquaconnect 14k. Color is perfect for my taste and they are really bright for a 14k bulb. unfortunately they are the most expensive out of all the other bulbs i have tried.
2nd place is the XM 10k. good natural color, very bright, etc.