Six tips to clean pond water
Most pond owners know the importance of clean pond water. Not knowing how to get or keep clean pond water can be quite a challenge. Follow the six tips below to help keep your water clean.
1. Maintain a healthy fish population
If you have more than 10” of fish for every 100 gallons of water, your pond is likely over-populated. Excessive fish waste can cause an imbalance in pond water. Consider finding some of them a new home.
2. Don’t over-feed your fish
When you feed fish more than they can eat, the uneaten food is left to decay in the pond. Be careful not to feed your fish more than once per day, and no more than they can eat in 2 to 3 minutes. Remove all excess, leftover food
3. Create a proper balance of plants
At season’s peak, you should have no more than 40% to 60% of the surface area of your pond either covered or shaded by plants. Too many plants can cause oxygen deficiencies at night due to the photosynthetic process, when the plants take in oxygen and give off carbon dioxide.
4. Choose the right size pump for your pond
You should be circulating the entire pond’s water volume a minimum of once every hour. Make sure your pump’s flow isn’t restricted by debris and be careful not to pump water higher than it was intended. Every pump has its flow limitations. Refer to the chart on the outside of the pump’s box to make sure you’re making the right choice for your pond.
5. Choose proper filtration for your pond
Your filter should match the size of your pond. Remember, most manufacturers rate their filters based on ideal circumstances, and if you exceed those, your filter becomes less effective. Always up-size your filter so that it can handle more than the capacity of your pond. Also remember to clean your filter according to the manufacturer’s instructions.
6. Keep your clean pond water cool during the dog days of summer
When clean pond water exceeds 75º Fahrenheit, it has a more difficult time retaining acceptable levels of dissolved oxygen. This is why it’s important to have your pond shaded by aquatic plants (see tip #3). Fish need oxygen to survive. If you see them at the pond’s surface gasping for air, add an aerator to help them during times of extreme heat.
Contact us for more information about keeping your pond water clean.