coralreefer
Active Member
i have a nova extreme pro 6 bulb t5 lighting fixture. The bulbs I have in it right now are the ones that came with the product and they are about 2 years old; time for a replacement. I like my tank to look more on the blue side, so I was thinking 4 actinic and 2 regular bulbs. I want the bulbs to be the best ones for the growth of my corals, as i want to get into sps. which bulb combinations are the best for maximum growth and color?