This text investigates the fundamental requirements for establishing and maintaining a successful home aquarium for tropical fish. Herbert A. Axelrod, a recognized authority in ichthyology and aquarium science, utilizes decades of observational data and practical experience to provide a comprehensive framework for hobbyists. The book argues that successful fish keeping relies on a systematic understanding of water chemistry, species compatibility, and biological maintenance cycles.

Experts and hobbyists frequently cite this work as a foundational text for beginners entering the aquarium hobby. Readers often note the practical, no-nonsense density of the prose which prioritizes actionable advice over theoretical speculation.