I recently purchased a double ended Giesemann Infiniti MH/T5 fixture for my gigantea anemone tank. I upgraded from a 8 bulb 24w ATI fixture with a reefbrite xho. I had hopes of running a 20k radium bulb but apparently they don't manufacture DE 250 watts only mogul version which I seriously don't understand. Any MH users out there that can direct me towards a good 20k bulb resembing the radium look.


