Keeping marine fish thriving in a saltwater environment is a fascinating but complex process requiring attention to many details. Here is in-depth information on maintaining correct water chemistry and temperature, and on keeping saltwater fish, shellfish, coral, and plants in a well balanced aquarium. Titles in Barron's popular Pet Handbooks series instruct pet owners on health care, proper feeding and housing, and other facts important to owners and their pets. All books in this series have high quality, full-color photos, instructive line drawings, and run to an average of approximately 140 pages or more.