Apart from making your pond look nicer, maintaining its balance helps keep fish, plants and good bacteria in good health. If water chemistry is not managed properly, algae blooms, fish stress, and murky water can easily happen. At this point, professional pond chemical balancing and water treatments are required.
After so many years in the business, expert pond builders like That Pond Guy focus on keeping ponds looking great with up-to-date techniques and effective equipment, like the well-known Evolution Aqua Pond filters.
Why Pond Chemical Balance Matters
With a well-balanced pond, most issues like algae overgrowth and diseases among fish are avoided.
Key factors to monitor include:
- pH levels (ideally between 7.5 and 8.5)
- Ammonia and nitrite levels (toxic to fish if unchecked)
- Alkalinity (KH) (stabilizes pH and prevents crashes)
- Dissolved oxygen (essential for beneficial microorganisms and fish)
If these levels are ignored, the water’s pH may decrease, leading to problems for fish and other creatures in the tank. Ponds smaller than 9,000 litres are more easily affected by quick changes.
Signs Your Pond Needs Help
Watch for these red flags:
- Fish gasping at the surface or resting lethargically
- Sudden fish deaths or slimy skin patches
- Excessive algae growth or foul pond odour
- Cloudy water or dying aquatic plants.
Heavy rainfall, overstocked fish, or poor filtration (like clogged Pond filters) can worsen these issues. Regular testing with pond strips helps catch imbalances early.
Effective Water Treatments
Natural solutions work best for long-term balance:
- Beneficial bacteria break down sludge and lower nutrient levels.
- Pond Equaliser stabilizes pH and KH for up to six months.
- Fish-safe algicides tackle severe algae without harming wildlife.
- Aeration via waterfalls or fountains boosts oxygen levels.
For stubborn problems, That Pond Guy recommends combining mechanical filtration with natural plant filtration. Plants take up extra nutrients in the water, which help to decrease algae and allow for better clarity.
Preventing Future Problems
Routine maintenance is key:
- Test water monthly, especially after heavy rain.
- Keep filters and pumps clean so water circulates properly.
- Do not feed more to fish than they can eat or overfill the pond.
- Regularly remove any dead plants and clean out any debris.
If a pond is balanced, it becomes healthy and supports lots of life. Rely on experts like That Pond Guy to detect and deal with any problems, making your water feature easy to enjoy at all times.
Water Treatments & Fish
Water is treated differently. Most experts recommend using beneficial microorganisms in treatment. They control algal blooms and improve water clarity by breaking down muck and lessening nutrients found in ponds. This should be your top priority if your pond has fish.
For major issues with algae, extra approaches are needed, such as adding salt or fish-compatible chemicals for algae treatment and drugs for fish health. The experts at That Pond Guy are qualified to evaluate your pond and its occupants, identify the issue, and provide efficient treatment.
Need a pond health check? Snap a photo of your pond and get expert advice tailored to your ecosystem’s needs.
