Have you considered LEDs?
My reef tank is running 3 watt leds. I am growing sps
corals no problem.
My fish only tank is running 2 50$ marine land led
fixtures and I couldn't be happier. This unit has 40, .06 watt LEDs. The reason these are good is they seem bright to us but do not really grow algae. I have none. Also has the option to switch to white or all blue on the unit. This comes all the way from 24" to 48" units and can be bought online or at petsmart. LEDs will last 8+ years and have extremely little draw on your electricity bill.