Iwasaki's, how much actinic?

[Reefmaster]

hey troy
what type of ballasts. i think that is the key, at least for the 400W we use, cuz we tried the 6500K non-R on cap/coil ballasts and it was GREEN. not a bit yellow, but almost a lime green! just curiuos if you had success with cap/coil ballasts of if yours are electronic.
could be too that the 250W responds differently on the cap/coil than 400's.
shane