The only natural swimming pool build guide written specifically for Australian conditions.
Most people who decide they want a natural pool spend months looking at photographs online, studying overseas projects, and pricing professional installations they quickly realise are far beyond their budget.
That is where most projects end.
Backyard Billabong was written to close the gap between inspiration and construction.
Designed specifically for Australian homeowners, this field-tested guide shows you how to build a chemical-free, self-cleaning natural swimming pool without relying on specialist installers or six-figure budgets. Every chapter is grounded in Australian climate zones, native aquatic plants, soil conditions, and local construction realities the European and American guides were never designed to address.
A functioning backyard billabong is far more achievable than most homeowners realize.
Inside, you will learn how to:Understand the biological system that keeps a natural pool clear and stable from day oneDesign a natural swimming pool using proven ratios for swimming zones, regeneration zones, depth, circulation, and filtrationExcavate, line, and plumb a functional natural pool system using practical owner-builder methodsSelect Australian native aquatic plants suited to your climate zone, from subtropical Queensland to temperate Victoria and semi-arid inland regionsNavigate the commissioning period, including algae blooms, green water stages, and early ecosystem stabilisationMaintain a fully functioning billabong in as little as five minutes per week once established
Includes a Dedicated Bonus Chapter: Chemical-free plunge pools for small spaces and urban backyards
Written by Martin Kerr, a civil drafter and earthworks contractor from Canberra who built his first natural pool in 2011 and has since advised and assisted on natural pool projects across a range of Australian conditions.
This book breaks the process down into a practical, repeatable framework designed for real properties, real budgets, and real Australian backyards.
A natural pool is not maintained by chemicals or complicated equipment.
The plants do the work. You provide the conditions.
