SPS coral on the menu: The colourful world of SPS coral for reef tanks
SPS coral in Canada has rapidly become the top choice for reef aquarists seeking vibrant colors and dynamic structures in their tanks. These Small Polyp Stony (SPS) corals are known for their hard skeletons made of calcium and a kaleidoscope of colors, from electric blues to fiery reds. Similar to the play of the tank (bird's nests being among the most popular), these intricate branching structures are a centerpiece of many advanced reef systems. What makes SPS coral, especially in the Canadian waterscape, very different is its requirement of precise water chemistry and strong lighting. They must keep calcium, alkalinity and magnesium stable, to ensure that the temperature is stable and to make sure the water flow is optimal. This means that SPS coral in Canada is better for the more experienced aquarist, but the rewards are definitely worth the effort. With the increasing popularity of reef keeping worldwide, domestic suppliers are carrying a wider range of SPS coral than ...