So what is the difference between the t5 retor kits and the two 36" dual tube T5 fixtures with the 10k and colormax bulbs and one 48" dual tube T5 with actinic and colormax bulb? If I put the 48" 10K bulb in instead of the colormax would that be better?
As copied from Oceanic website"
Aqualight T5 Series - Double Linear Strip
Ideal for Marine Reef, and Saltwater Aquariums
Aqualight T5 Series - Double Linear Strip is a sleek and streamlined fixture designed to enhance and complement aquariums. Its compact and low-profile style is suitable where space is limited. The 10,000K Daylight T5 fluorescent lamp emits a high-intensity lumen-per-watt output that simulates the midday tropical sun and the True Actinic 03 Blue fluorescent lamp provides a blue light in the 420 nanometer range that stimulates many pigments in organisms such as corals, fish and invertebrates, causing them to fluoresce in beautiful glowing colors.