Five tips to help maintain a garden pond

If you have a pond in your garden, then it’s important to know how to maintain it. Keeping your pond clean and well-maintained can pay dividends in the long run, because it ensures your plants and fishes stay healthy while also ensuring that your pumps and filters stay working. If you’re interested in learning how to maintain a pond, then read on, because in this article we’ll give you five tips on how to look after one. Let’s go!

1. Remove fallen leaves

It’s a fact that garden ponds accumulate debris over time. Leaves are a common nuisance since they can easily fall into your water feature from nearby plants and trees. If you don’t remove leaves, then they’ll decay and could upset your pond’s ecological balance. So make sure to remove leaves on a regular basis – a skimmer net is a good tool for the task here.

2. Remove sludge regularly

Sludge is another thing you need from your pond regularly. It’s a mucky layer at the bottom of the pond that’s made up of organic materials, such as leaves, grass and animal waste. If you don’t remove it, then your pond will become dirty and stagnant. To remove the sludge, one option is a pond vacuum. Alternatively, you can drain all the water out your pond (after transferring your aquatics to a safe place of course) and then clean off the sludge with a garden hose.

3. Control the growth of algae

When present in small amounts, algae is good for a pond as it provides food for aquatics. However, when left unchecked, algae can grow excessively and cause a big problem for your pond. That’s why it’s a good idea to use a rake every now and then to remove excess algae. You can also try growing competing plants, such as hyacinth and lilies, which will help control the growth of algae.

4. Keep your pond at the right water level

Ideally, your pond’s water level should be kept at three-quarters full throughout the year. But when hot weather strikes, the water in your pond can start to evaporate, which can be dangerous for your aquatics. So if you notice that the water level in your pond is looking a bit low, then simply top it up with fresh water.

5. Prevent freezing

Icy weather is a danger to pond life. That’s because when a pond’s surface freezes over, the oxygen in the pond water begins to fall, thus putting your aquatics in danger. So if you have fish in your pond, then you’ll need to take measures to protect them in case of freezing temperatures. One solution is to use a floating de-icer – this mains-powered device floats on the surface of your pond and prevents ice from forming in the first place. If you already have ice on your pond, however, then try using a hot pan to melt to it. Don’t use force though, as it can harm your aquatic life.


Maintaining a garden pond isn’t as easy as it looks, but with a bit of TLC, your pond will be clean and attractive for years to come.

But if all this sounds like too much work, then why not consider our pond servicing and maintenance service instead? Take a look at for more information. We believe that pond keeping should be a pleasure, not a chore. If that means we do the dirty work, then we’re more than happy to help you.