AutumnPine
Aquarium Advice Apprentice
I have a current satellite dual compact that needs to have the bulbs replaced for the first time. As I am looking I notice there are different color actinic bulbs that I can buy (the blues came with). My setup (30 gallon) includes some inverts and one anemone. No corals. My question is what is the difference between the blue and the purple actinics and which one would I benefit more from? Or is it just a matter of preference in color?
