Setting up a thriving saltwater aquarium requires careful planning and attention to detail. Following this checklist, you can create a vibrant marine ecosystem that brings beauty and joy to your home.

Avoid buying new fish during this hot period because it increases the risk of bringing the disease into your saltwater aquarium. Marine velvet is present in the wild, but it’s not as dangerous.

Jellies: Go with the Flow brings a new, custom-built, 1,700-square-foot permanent expansion to the Newport Aquarium. The 1,500 gallons of saltwater will be perfectly honed to the needs of each ...