Thinking about getting a 2.5 Gallon NANO tommorow ... Do these tanks even need a heater with a light? .. What else will I need for the little tank?
-Aaron
I would go ahead and get a heater but just make sure it does not over heat since it is such a small tank. Make sure you get the right lighting too cause the 2.5 your looking at might not have sufficient lighting to support corals.
