[Bryan]

jb1974:

Thanks for the info, I think I will go for the 2 radiums with a Iwsaki in the middle, I might supplement the Iwasaki with a couple of actinics or PC's to cut the yellow.

I think I will adopt your lighting cycle and power the Iwasaki 4 -5 hours a day. This way I get the boost in coral growth the Iwasaki's provide.

BTW Have you tried the Radiums on a regular ballast and if so what did you think.

BTW again, if I was your friend I think I would forgo the Iwasaki 400's for 250's. From my expereience with the 400's they really need a lot of supplementary actinics to balance out the yellow. And boy do the Iwasaki 400's put out a lot of heat.