
Creating a self-sustaining pond with clean, healthy water is easier than you think—if you follow nature’s blueprint. That Pond Guy, a leading water feature specialist, recommends systems like Evolution Aqua Nexus filters to simplify maintenance while achieving perfect water balance.
Here is their proven approach to building an ecosystem pond that thrives with minimal intervention.
Start With Smart Design
A successful pond begins with proper planning:
- Size Matters: Aim for at least 1,500 litres to maintain stable water conditions
- Sun and Shade Balance: 4-6 hours of sunlight prevents algae while supporting plants
- Depth Zones: Include shallow shelves (15cm) for plants and deep areas (60cm+) for fish
- Natural Shape: Curved edges mimic nature and improve circulation
That Pond Guy advises, “A well-designed pond practically maintains itself—your main job becomes enjoyment rather than constant cleaning.”
Choose the Right Equipment
Invest in quality components that work with nature:
- Filtration: Combine mechanical (skimmers) and biological filters (Evolution Aqua Nexus excels here)
- Pumps: Size correctly to circulate the entire water volume every 1-2 hours
- UV Clarifiers: Optional for algae control but not a substitute for balanced biology.
Create a Natural Filtration System
Rocks, gravel, and plants form nature’s perfect filter:
- Layer substrate: Use 10-20mm gravel for beneficial bacteria colonization
- Marginal Plants: Irises and cattails absorb excess nutrients
- Floating Plants: Water lilies provide shade and reduce algae
- Submerged Plants: Oxygenators like hornwort support fish health.

Introduce Fish Thoughtfully
Fish complete the ecosystem but require careful selection:
- Start Small: 1-2 fish per 100 litres prevents overload
- Choose Cleaners: Goldfish and koi help control algae naturally
- Add Shelter: Rocks and caves protect fish from predators
Maintain Balance with Minimal Effort
A balanced pond needs little intervention:
- Seasonal Checks: Remove debris in spring/autumn
- Monitor Water: Test annually unless problems arise
- Boost Bacteria: Add beneficial microbes if needed
- Skip Chemicals: Let natural processes handle algae and nutrients.
Harmony Between Nature and Design in Your Backyard
By working with nature rather than against it, you will create a stunning water feature that stays clean with minimal work. For expert guidance on equipment like the Evolution Aqua Nexus or custom pond designs, consult That Pond Guy—their ecosystem ponds are renowned for beauty and sustainability.
Healthy Pond Secrets Few Owners Know
Ready to transform your garden with a self-cleaning aquatic paradise? Contact That Pond Guy today for a design that blends cutting-edge technology with nature’s wisdom.
Seasonal Care Simplified
- Spring: Remove winter debris and restart pumps
- Summer: Trim plants and check water levels weekly
- Autumn: Install netting to catch falling leaves
- Winter: Run a bubbler to maintain oxygen.
Troubleshooting Tips
Cloudy water? Check filter flow first before adding chemicals. Algae blooms? Increase plants before reaching for algaecides. Fish gasping? Test oxygen levels immediately.
Remember: “A balanced pond fixes most problems itself if given time,” says That Pond Guy. Their clients report spending just 1-2 hours monthly on maintenance for pristine results.
Bonus Pro Tip: Add barley straw bundles in spring – they release natural compounds that inhibit algae growth while being completely fish-safe. This ancient trick still outperforms many modern solutions!
For more hands-off pond solutions, ask That Pond Guy about their signature ecosystem packages featuring the Evolution Aqua Nexus system – designed to work with nature for truly effortless water clarity.