I have an Via Aqua 37g Tall tank. Size is approx. 24L x 15D x 24H
I only have FOWLR. My understanding is that the smartlamp will be a good upgrade on my basic flourescent. Also, it will help with the coraline algae. I may want to and some coral someday too.
The SmartLamp is a 50/50 power compact bulb that combines a 10,000K Ultra-Daylight and Ultra-Actinic in one lamp.