I know from google lots of reasons, but it is more interesting to me to hear what local people say. People I have met with, seen their tanks, known their experience and success.
So, why do you run it? I am very interested in things like
"My sps growth doubled"
"Colors improved"
"It crashed my tank"
"2 part crashed my tank"
Etc..
Good calcium reactor advice for selection/setup/disaster prevention?
I am all ears....
(This is my first attempt at setting up a poll, let's see if it works)