
Five Crow Press hashas released Secrets for Happy Koi: A Definitive Guide for New Koi and Pond Owners by Rajat Agarwal, a practical resource designed to help new and aspiring pond owners build healthy, thriving koi ponds.
Drawing on more than a decade of hands-on experience, Agarwal presents science-based guidance in an easy-to-understand format. The book covers water quality, pond design, filtration, feeding, seasonal maintenance and common troubleshooting techniques, making complex topics accessible for hobbyists of all experience levels.
“I wrote this book to take the guesswork out of koi keeping,” Agarwal said. “Anyone can enjoy a thriving pond with the right foundation and a little consistency.”
The full-color guide includes photographs, charts, checklists and practical maintenance tips intended to help readers establish and maintain balanced pond ecosystems. Rather than focusing solely on individual problems as they arise, the book emphasizes understanding how the different components of a koi pond work together to support fish health and water quality.
Agarwal also addresses some of the common challenges that can overwhelm new pond owners, providing readers with a foundation for recognizing potential problems and responding appropriately. By explaining the relationship among water chemistry, filtration, feeding and routine maintenance, the guide aims to help hobbyists make more informed decisions and develop consistent pond-care practices. Seasonal pond management is another area of focus, helping readers understand how the needs of koi and their aquatic environment change throughout the year. Practical guidance gives pond owners a framework for adjusting maintenance and feeding routines as conditions change while maintaining a stabl environment for their fish.
Designed as both an introduction for first-time koi keepers and a reference that pond owners can return to as question arise, Secrets for Happy Koi combines technical information with practical advice that can be applied to backyard ponds of varying sizes and designs. Secrets for Happy Koi is available in paperback and eBook formats through ATX Koi, Five Crow Press, Barnes & Noble and Amazon. Wholesale and bulk-order pricing is also available.

