thedocisin
Premium Member
I need some advice on keeping my Acans healthy. I've never had much luck and they always retract back and eventually die. I bought five nice-looking frag's at the recent coral show. They were nice and plump in the display tank. I brought them home and they all retracted back although they are still alive. I have them on Frag rack just above the sand.I have two Radions in my 140 gallon. Water parameters are 1.024, Alk 8, nitrate and phosphate are zero. Calcium around 430 and magnesium 1200. I'm uncertain as to optimal placement in the tank regarding light exposure or other potential solutions.