The ultimate guide to SPS corals for reef hobbyists Maintaining a beautiful marine tank requires patience and an understanding of the needs of SPS corals in Canada. These corals are known for their dazzling colors and delicate branching forms, but they require careful maintenance to do well. Read more- https://fraggaragebc.wordpress.com/2026/01/28/the-ultimate-guide-to-sps-corals-for-reef-hobbyists/