I purchased both a Goldtail and a Majestic at the same time. Both were about 1.5 inches at the time. The Majestic was already transitioning into adult colors. My goal was to keep one of them and sell or place the other in one of the tanks I was servicing. They grew at the same speed for the year or so that I had them. Fast forward ten years and both fish seemed to have maxed out at around 10 inches. IMO they are one of the slower growing Angels.