Mini-Aquariums: Desktop Aquariums, Mini-Ponds & Small Home Aquariums is a comprehensive guide to setting up and maintaining a nano aquarium, 30 gallons or less. It offers the best fish and invertebrates, both freshwater and marine, ones that are small and will thrive in miniature tanks and ponds. Over the past five years there has been a noticeable increase in the popularity of small, indoor water features. This book is a complete guide for those wishing to keep anything from a betta bowl to a corner container pond.