Salt water aquariums are relaxing to look at and a fun addition to the household, adding a unique artistic touch, enhancing your environment, and bringing a magical and relaxing sound to lull you to sleep.

I myself have a three foot tank with 30 fish, a starfish, a coral and a shrimp, and only change the water every 6 months. Of course a little studying of the subject is in order, and the internet has tons of information on the subject.

Additionally, a good source of fish is important, and here in Singapore the place to go is Reborn Aquarium, (235 Lavender Street, Tel +65 6299 0930), where the prices are right, the fish are generally fresh and healthy and the staff, though busy, will take the time to help you learn about your new roommates.