Due to their sometimes intense coloring, stony corals are considered the jewels of reef aquariums. However, their coloring is influenced by numerous factors and so it is sometimes not easy to maintain the colors of the animals over a longer period of time or even to improve them. We explain which molecules and processes are responsible for the coloring of your corals.

Caring for SPS corals is not rocket science. Hardy species make it easier for you to get started.

LPS corals are ideal for getting started with keeping tropical stony corals.

Sometimes it is not so easy to find the right position for each individual coral in the aquarium. We will explain what you need to pay attention to and give you tips on the correct placement.

Among countless pieces of information and reports, there are still some reef tank myths that persist to this day and make us shake our heads. We have put together a small selection for you here and will clarify them.