Best Bulb Combo?

[Magma]

Originally Posted by chris88

the plus is not added white in the ati blue plus, it just means it has a wider blue spectrum then an actinic. corals use blue, red, blue green, orange, to photosynthesize with, they do not use green light. Yes you will get good growth from blue bulbs just like you will get good great from a 20,000k mh bulb which is all blue. But i would run a wider spectrum such as the folowing.

Ati blue plus or kz superblue
kz fiji purple
kz new gen or ati aqua blue
Ati blue plus or kz superblue

this will give you good growth and a nice color.

this combo work well on a 2 bulb fixture?

ATI Aquablue Special 12,000K
ATI Blue Plus

i want to try the ATI bulbs before I go hog wild and change out all the bulbs in my 4 bulb setup.