Hello everyone! I am completely new to saltwater tanks and I dabbled in the past in freshwater tanks. I know the basics about fish (cycle the tank a few weeks before adding fish, temperatures, filters, etc) I recently purchased a 29 gallon tank and would love to make it a saltwater tank. I would ideally like to have a brittle starfish in it. So does anyone have any suggestions for good tank mates for a brittle starfish? Also, any other saltwater aquarium tips would be appreciated. Thank you!