There's a small chance that upon arriving at this site, you've realized it's actually about a subject you are unfamiliar with, because you thought you were looking for Christmas decorations or something. This site is actually about coral reefs. Or rather it's about growing and letting them thrive in a tank environment.
Admittedly not as many people do this as you'd think, considering how gorgeous reefs are (picture below). It's difficult for anyone to grow and maintain a home