Guys I've been keeping a reef tank for one year and of course I have a doubt about how to keep it right...and there's one more thing, i don't speak english well but I'll try to explain something.
I bought a calcio reactor a few days ago and I wanna know if I still need to put in there...
What I think too.....next month I've to change the light.. :cry: $$$ Do you something about kind of light ...I'm not sure but brand is XM....is it a good brand???