There is a growing trend among homeowners in the UK to convert their traditional home swimming pools into natural, biologically filtered pools. These natural pools not only add a unique aesthetic appeal to your property, but they also create a refreshing, eco-friendly swimming experience. This article will guide you through the necessary steps to convert your existing pool into a natural water paradise. The process involves planning, designing, constructing, and maintaining a pool that harmoniously integrates with your garden ecosystem.
Step One: Planning and Considering Your Space
The first step in converting your home pool into a natural one is planning. You need to consider the size of your existing pool, the available garden area, and the surrounding landscape. If your garden has a diverse ecosystem with various plants and small animals, a natural pool can enhance the habitat and contribute to biodiversity.
Think about how you will incorporate your pool into the existing garden design. Will it blend seamlessly, or will it stand out as a focal point? Make sure you consider the impact on your garden’s wildlife. For instance, if you have a bird-friendly garden, a natural pool could attract more birds by providing a new water source.
The planning stage also involves researching local regulations in the UK regarding natural pools. Permissions may be necessary, depending on the size and location of your pool. You should also consider the safety aspects, especially if you have children or pets.
Step Two: Designing Your Natural Pool
Designing your natural pool is an exciting stage where you can let your creativity shine. There are two main parts to a natural pool: the swimming area and the regeneration zone. The regeneration zone is filled with plants that naturally filter the water, eliminating the need for harsh chemicals.
In a natural pool design, the swimming area is usually separate from the regeneration zone to keep the water clear of plants and other organisms. However, some designs incorporate the two zones together for a more ‘pond-like’ look.
When designing, consider the size and shape of your pool and the placement of the regeneration zone. You can have a regeneration zone around the perimeter of your swimming area, or place it at one end of the pool. The design should also include a system for circulating water between the swimming and regeneration zones, which can be achieved with a pump or waterfall feature.
Step Three: Construction and Building
After the planning and designing stages, it’s time to break ground and start the construction process. If you’re converting an existing pool, the first step will be draining the old pool and making any necessary structural alterations to fit your new design.
Next, you’ll need to set up the regeneration zone. This involves lining the area with a suitable pond liner, filling it with a layer of gravel to serve as a filter medium, and planting it with aquatic plants. These plants will help to keep the water clean by absorbing excess nutrients and providing a habitat for beneficial bacteria.
The swimming area should be lined with a natural-looking material such as pebbles or sand rather than tiles or concrete. A natural pool is more than just a swimming area; it’s a living ecosystem. As such, you should aim to create conditions that mimic a natural habitat as closely as possible.
Once the construction is complete, you can fill your pool with water. The water will initially look murky due to the disturbance of the soil, but it will clear up as the plants begin to establish and the natural filtration process starts to happen.
Step Four: Adding Wildlife
The fourth step in the process is introducing wildlife to your pool. This step is optional, but many people find that adding fish and other aquatic creatures enhances the natural feel of their pools. Fish can help control mosquitoes and other insects, and they also add interest and life to your pool.
Before introducing any wildlife, make sure your pool’s ecosystem is well established. This may take a few weeks to a few months, depending on the weather and the types of plants you’ve chosen. When you’re ready, you can add fish such as goldfish or koi, which are hardy and adaptable to various water conditions.
Keep in mind that introducing wildlife will necessitate some changes in your maintenance routines. For example, you may need to provide supplemental feeding for your fish during colder months, or use a pond heater to keep the water temperature stable.
Step Five: Maintenance and Care
No pool, natural or otherwise, is completely maintenance-free. However, once established, a natural pool requires less work than a traditional pool. You won’t need to worry about checking and adjusting chlorine levels, for example, because the plants in your regeneration zone will naturally take care of filtering and cleaning the water.
Nevertheless, there will be some tasks to keep your pool healthy and pleasant for swimming. These include trimming and pruning the plants in your regeneration zone, keeping the water level stable, and occasionally checking the water quality to ensure it’s healthy for both you and the wildlife living in it.
Finally, remember that a natural pool, like any garden feature, will change and evolve over time. Plants will grow, wildlife will come and go, and the look of your pool will change with the seasons. This is all part of the charm of having a natural, biologically filtered pool in your UK garden.
Step Six: Monitoring and Adjusting Your Ecosystem
Once your natural pool is up and running, it is crucial to monitor your pool’s ecosystem regularly. This is important not just to maintain the clear water you desire in your swimming area, but also to ensure the overall health of your pool’s environment.
When monitoring your pool, pay attention to the colour and clarity of the water, the growth rate of the plants in the regeneration area, and the health and behaviour of any wildlife you’ve introduced. Any changes, such as discoloured water or wilting plants, could indicate an imbalance that needs to be addressed.
Remember, your natural pool is a living, breathing ecosystem, and as such, it will require some adjustments from time to time. This could involve adding or removing plants, adjusting the water circulation system, or even tweaking the size of your swimming or regeneration zones. Regular monitoring will allow you to address these issues promptly and keep your pool in good health.
Don’t be afraid to trial and error during this stage. You may find that some plants do better in your pool than others, or that certain wildlife species are more beneficial for your eco-system. Keep in mind that every natural pool is unique and what works for one might not work for another. So don’t hesitate to make changes and adjustments until you find what works best for your pool and your garden.
Step Seven: Embracing the Seasons and Enjoying Your Pool
One of the most remarkable aspects of a natural pool is how it changes with the seasons. As the months roll by, you will notice a shift in the environment of your pool. In spring, your plants will burst into life, the water will become clearer, and the pool’s wildlife will become more active. In summer, you’ll enjoy the most refreshing and eco-friendly swims in your natural swimming zone. Autumn may bring falling leaves that need to be cleared, and winter will slow down the growth of your plants and may require some extra care for the wildlife.
Embracing these seasonal changes is part of the joy of owning a natural pool. It’s a living part of your garden that changes and evolves, not just a static body of water.
Conclusion
Converting your traditional swimming pool into a natural, biologically filtered pool is more than just a home improvement project – it’s a commitment to a more eco-friendly lifestyle. It involves planning, designing, constructing, and monitoring your natural pool and adjusting it as needed.
Remember, a natural pool isn’t just about swimming. It’s an opportunity to closely interact with nature, becoming a part of your garden’s ecosystem. The beauty of the clear water, the sounds of nature, the refreshing swims, and the satisfaction of maintaining a balanced ecosystem in your backyard are all experiences that make natural pools a remarkable feature in any garden. So, take the plunge, and enjoy the benefits of a natural pool in your UK home.
