I second this... RODI unit is a must... and stay on top of weekly water changes...Welcome…. I am also in Az and will say the hardest part of reefing in Az is understanding the water out here. Make sure you have a source of good RODI, or if you’re like me, and have your own, make sure you stay on top of it. Az has horrible water. Also, there are a million ways to do something, just know that each have their own pros and cons.



