Greenturtle
Aquarium Advice Addict
I have been kinda clueless about reef aquarium lights, as I inherited my tank. I know there are t5 and t8 bulbs, and then there is metal hallide. I think I have a metal hallide light fixture. On the box with a bulb, it says it is 175 watt and 14,000k. Would this be a correct measurement for hallides? Lastly, what corals would I be able to keep with this lighting? I believe the brand is Coralvue, and my tank is 90 gallons.