Transform your outdoor space into a serene oasis with a DIY fountain basin reservoir. Not only does a fountain add aesthetic appeal, but it also creates a soothing ambiance, masking unwanted noise, and attracting wildlife. By building your own reservoir, you can customize the design, choose eco-friendly materials, and save money. Let’s dive into the step-by-step process, essential materials, and expert tips to create your perfect DIY fountain basin reservoir.
Before you start, consider the size, style, and location of your fountain. Measure the space available and sketch a design that complements your landscape. Think about the height, width, and depth of the basin, as well as the shape – circular, square, or rectangular. Also, consider the fountain’s placement – near a patio, under a tree, or as a centerpiece in your garden.

Choosing the Right Materials
Selecting the right materials ensures your DIY fountain basin reservoir is durable, low-maintenance, and visually appealing.
1. **Concrete**: A popular choice for DIY projects, concrete is strong, versatile, and can be molded into various shapes. It’s also affordable and readily available. However, it requires proper curing and sealing to prevent cracking and water leakage.
Cement Mix Ratio
For a strong and durable concrete mix, use a ratio of one part cement to two parts sand to three parts gravel. This ensures a strong, dense mix that can withstand the weight of water and any decorative elements you add.
2. **Fiberglass Reinforced Plastic (FRP)**: Lightweight and durable, FRP is an excellent alternative to concrete. It’s resistant to cracking, corrosion, and UV damage. FRP basins are also easy to install, as they come in pre-formed shapes and sizes. However, they can be more expensive than concrete.

Pre-formed Basins
Pre-formed FRP basins are available in various shapes, sizes, and depths, making them an ideal choice for those who want a quick and easy solution. They can be installed above or below ground, depending on your design preferences.
Designing and Building Your DIY Fountain Basin Reservoir
Once you’ve chosen your materials and design, it’s time to start building your DIY fountain basin reservoir.
1. **Preparation**: Clear the area where you’ll build the fountain, removing any debris, grass, or vegetation. If you’re using concrete, build a form to contain the wet mix. Ensure the form is level and stable to create a smooth, even surface for your basin.

Building the Form
Construct the form using plywood or foam board, securing it with screws or staples. Ensure the form is watertight to prevent leaks during the curing process. If you’re using a pre-formed FRP basin, skip this step and move on to the installation process.
2. **Mixing and Pouring Concrete**: If you’ve chosen concrete as your material, mix the cement, sand, and gravel according to the recommended ratio. Slowly add water, mixing until the consistency is smooth and workable. Pour the concrete into the form, filling it to the desired depth. Use a trowel or screed to level the surface and remove any air bubbles.
Curing Concrete
Cover the concrete with a plastic sheet to retain moisture and prevent cracking during the curing process. Keep the concrete consistently moist for at least 72 hours, then allow it to cure for an additional 28 days before filling it with water.
3. **Installing the Pre-formed Basin**: If you’ve chosen an FRP basin, dig a hole slightly larger than the basin’s dimensions. Place the basin in the hole, ensuring it’s level and stable. Fill the gap between the basin and the hole with gravel or sand, then backfill with soil. If you’re installing the basin above ground, simply place it on a level, stable surface.

Sealing the Basin
Regardless of the material you’ve chosen, it’s essential to seal your DIY fountain basin reservoir to prevent water leakage and damage. Use a high-quality, waterproof sealant designed for your specific material. Follow the manufacturer’s instructions for application and drying times.
Adding the Finishing Touches
With your DIY fountain basin reservoir complete, it’s time to add the final touches that will transform it into a stunning centerpiece.
1. **Water Feature**: Install a water pump and connect it to a waterproof hose or tubing. Place the tubing in the basin, ensuring it’s submerged and hidden from view. This will create a gentle flow of water, giving your fountain that soothing, calming effect.
Pump Placement
Position the water pump near the basin’s edge, where it can be easily accessed for maintenance. Ensure the pump is submerged in water at all times to prevent overheating and damage. You can also install a timer to control the fountain’s operating hours.

2. **Decorative Elements**: Add decorative elements to enhance the aesthetic appeal of your DIY fountain basin reservoir. Consider incorporating natural materials like stones, pebbles, or plants, or add man-made elements like sculptures, LED lights, or glass accents.
Planting Around the Fountain
Surround your fountain with lush, low-maintenance plants to create a cohesive, inviting landscape. Choose plants that thrive in your climate and complement the fountain’s design. Consider adding a few water-loving plants, like water lilies or irises, for added impact.
Your DIY fountain basin reservoir is now complete, transforming your outdoor space into a tranquil oasis. Enjoy the soothing sounds of flowing water and the beauty of your handiwork. As you relax by your fountain, you might find inspiration for your next DIY project, or simply appreciate the peace and serenity it brings to your life.



















