Right now I have a 75 gallon as my DT tank. I have an ati fixture with 6 bulbs. Blue plus, purple plus, blue plus, Blue plus, actinic, Blue plus. I’m setting up a 30 gallon frag tank with he aquatic life hybrid light fixture. I’m gonna use the AI hydra 26 for the led. What combo of t5s should I use do you think. The light fixture has 4 spots for t5s. I was thinking 3x Blue plus and 1x purple plus????