I would place it on your sandbed in an area of moderate flow. I say moderate because I have 3 Koralia 4s and 4 of the K14s, which is about 9000 gph, but it's in a 200 and you would be suprised that there still are dead spots. My moderate, is different than other people's moderate ;)

Like Randy said target feed it until it is super healthy and has recovered. I don't think mine healed on the areas where there was die off, but it did grow out more. That's the key, is the grow out. Once it gets large enough, dremel off the dead spots and you will have a 100% beautiful coral again. It's also known as a tooth coral, I presume because of the skeleton when the polyps are retracted.