Pond Advice

Setting up the pond

A maintenance-free, self-regulating pond starts with the right planting. By cleverly choosing oxygenating and filtering plants, you create a natural balance where algae have no chance. This ensures clear, healthy water without constant maintenance.

Mini pond

25 - 90 liters

Up to 90 liters of water
(0.5 x 0.5 x 0.3 meters)

100 to 400 liter water pond

100 - 400 liters

Up to 400 liters of water
(1 x 1 x 0.4 meters)

Pond 500 1,250 liters

500 - 1,250 liters

Approx. 1,000 liters of water
(2 x 1 x 0.5 meters)

Pond 1,500 3,000 liters

1,500 - 3,000 liters

Approx. 2,500 liters of water
(3 x 2 x 0.5 meters)

pond 3500 - 6000 liters

3,500 - 6,000 liters

Approx. 5,000 liters of water
(3.5 x 2 x 0.8 meters)

6,500 - 9,000 liter pond

6,500 - 9,000 liters

Approx. 7,500 liters of water
(5 x 2 x 0.8 meters)

Large Garden Pond

10,000+ liters

Natural pond, lake or ditch, more than 10,000 gallons

Plant filter instruction

Plant filter

Swamp filter or helophyte filter for natural water purification

Not sure how many gallons of water your pond holds?

Calculating content of your pond
Click on the image for an explanation of how to calculate the number of gallons of water in your pond.
Simon van der Velde

With the right approach and a good planting plan, you can save a lot of money and maintenance. The planting plan immediately affects, for example, the depth of the pond. So don't dig first and only then think about the planting plan, but do it the other way around. Plants are quite capable of filtering the water themselves and keeping it clear, clean and healthy. A good planting plan ensures that algae have little or no chance to grow.

Simon van der VeldePond specialist and aquatic plant breeder

pond advice book

Simons pond advice book practical information and tips for a virtually maintenance-free water feature

Learn about common mistakes and get a handy planting plan.

Frequently asked questions about pond decorating

Pond Advice

To set up your pond properly, it is important to use aquatic plants that will help naturally filter the water and keep your pond clean. Also add a layer of pond substrate to help plants take firm roots and support beneficial bacteria.

Want to know what it takes to set up your pond from scratch so that it naturally keeps itself clear and balanced? Walk through our pond check.

Rather be ready in one go? Then choose a complete pond package, a choice of different colors and composed so that your pond keeps itself in balance without you having to worry about it.

If your pond is still not clear after a few weeks, there may be a few elements missing to achieve natural balance. We recommend that you do our pond check . Here you will find a step-by-step guide to creating a biologically balanced, self-sustaining pond.

Use our pond check where it shows step by step what your pond needs to stay naturally balanced. This will help you quickly find the right balance for a clear and healthy pond.

It is best to use tap water when filling your pond. Although tap water may contain some calcium, it is safe and contains the right bacteria that help build a stable ecosystem. With groundwater, you don't know exactly what substances or bacteria it contains, and that can pose risks to your pond's biological balance.

When you build your pond, our pond check can guide you step by step to a low-maintenance pond that balances itself naturally. You can find the check here: Pond Check.

We also offer Complete Pond Kits, which make it easy to create a healthy and well-balanced pond from the start.

Excessive algae formation in a pond is often caused by a lack of sufficient oxygen plants and beneficial bacteria, which are essential for maintaining biological balance. To effectively tackle algae and prevent it from returning, we have developed a special package: the Pond Clearer Package.

In addition, it is important to check that your pond is set up properly to support the natural balance. You can easily check this via our online pond check for optimal advice.