I had two polpys of candy apple red zoas several months ago and they were the brightest in my tank. My ablsolute favorite. One day they closed and a few days later they were gone off of their pedestal! I finally broke down and bought another polyp. It arrived and opened almost immediately. The problem is, it is almost transparent. You can barely see any color. It looks nothing like my previous candy apple red. I had it on the bottom of my tank under 175w MH for a week and no change in color so I moved it halfway up. Still no change. Any advice would be appreciated.

