Transform Your Pool into a Natural Pond Oasis
Eco friendly, Chemical free, Naturally beautiful.
What is a Pool-to-Pond conversion?
Pool to pond conversion is the process of transforming an artificial swimming pool into a naturalistic pond ecosystem. This typically involves removing or repurposing the pool’s structure, filtering systems, and chemical treatments, and introducing aquatic plants, beneficial microorganisms, and potentially aquatic life to create a self-sustaining, biologically active environment.

Why Choose a Natural Swimming Pool?
Lower Long-term Costs
Eliminate ongoing chemical expenses and reduce water replacement needs, saving you money over time.
No Harsh Chemicals
Enjoy swimming in chemical-free water that's gentle on skin, eyes, and the environment.
Supports Biodiversity
Create a thriving ecosystem that attracts beneficial insects, birds, and native wildlife.
Aesthetic Value
Transform your backyard into a stunning natural landscape that changes with the seasons.
Step-by-Step: From Pool to Pond
We safely drain your existing pool while preparing for the conversion process.
We thoroughly clean the pool surface to remove all chemical residues.
We set up biological filtration systems that work with nature, not against it.
We introduce carefully selected plants and beneficial microorganisms to create a balanced ecosystem.
How the Natural Pond System Works
Dedicated areas where aquatic plants thrive, filtering water and adding oxygen.
Natural water movement keeps the ecosystem healthy and prevents stagnation.
Plants and beneficial bacteria work together to break down waste and maintain water clarity.
Our Natural Water Filtration System
Biofiltration Beds
Specialised gravel beds host beneficial bacteria that naturally purify water by breaking down waste products.
UV Sterilisation Options
Optional UV systems provide an extra layer of water clarity while remaining environmentally friendly.
Mechanical Skimmers
Energy-efficient skimmers remove surface debris while maintaining the ecosystem's balance.
Eco-Friendly Sustainability
Our systems use minimal electricity and work with nature's processes to maintain water quality.
Landscaping for Natural Harmony
We recommend local plant species that thrive in Perth's or Sydney climate while supporting local wildlife.
Create a self-sustaining landscape that works with nature's patterns for minimal maintenance.
Our designs minimise ongoing work while maximising the beauty and functionality of your space.
Maintain Your Natural Pool
Seasonal Maintenance
Simple seasonal tasks keep your pond healthy as the environment changes throughout the year.
Water Quality Checks
Regular monitoring ensures your pond remains balanced and healthy for swimming.
Aquatic Plant Care
Learn how to care for the plants that keep your natural pool clean and beautiful.
Service Plans
Optional maintenance packages for those who prefer professional care for their natural pond.
Our Past Pool-to-pond Projects

Pool to Pond Conversion Project - Sydney
This project showcases the transformation of a traditional pool into a natural pond system, covering energy-efficient pumps, advanced biological filtration, aeration, and wetland panels for a sustainable aquatic environment.

Traditional Pool to Natural Pool Conversion
This project video details the transformation of a concrete pool into a natural pool, featuring vegetation zones, upgraded filtration, UV sterilisation, and native fish to create a balanced ecosystem with improved aesthetics and sustainable water quality.
Frequently Asked Questions
Simply contact us via our contact page and we can organize an onsite consultation. Alternatively email some photos and details to admin@pases.com.au
Firstly we advise to turn off any chlorination device and stop adding chemicals. The chlorine will quickly leave the water. If it is a salt water pond water will need to be emptied and refilled until salt levels are safe for fish and plants. After that we can recommend plant zones and filtration changes.
It can, however its best to change to pond pumps to reduce power, pool filtration media will also need to be modified. We recommend leaving the existing filtration incase of reverting back to a pool and adding pond filtration instead. We often use existing plumbing and skimmers.
Only if adding a vegetation zone. We do recommend doing so although this can usually be achieved without damaging the existing shape.
Yes the pool will go green almost instantly after removing chlorine, we recommend a uv steriliser to combat this which works very efficiently. With time, the green pea soup will dissapear. There are also multiple products you can use to control blanketweed should you get an outbreak and UV sterilisers may be an option.
Related services
We have the drive, the passion, and the knowledge to help you. We employ the right people with a strong background in fish, and/or qualifications in Biology or Aquaculture and/or related fields

