Welcome to We Know Water Gardens

Pond Pump Finder | Use this Calculater to Find the Best Pond Pump for your Pond

Pond Pump Calculator

Enter your pond requirements to find the best pump.

For a gentle stream effect: 500–1000 L/hr.
For a waterfall: 1500–3000 L/hr or more, depending on width.

Pump Comparison

Recommended Use Flow Rate (L/hr) Max Head (m) Suggested Pump
Small Pond / Gentle Flow ~2800 2.5 Pond One Pondmaster 3300 Fountain Pump
Medium Pond / Stream ~3500 3.4 Pond One Pondmaster 3600 Fountain Pump
Large Pond / Waterfall ~4800 3.6 Pond One Pondmaster 4900 Fountain Pump
High Head / Solar Option ~3800 4.0 PondMAX EV3910-DC Low Voltage Pump

Benefits of Shopping with Us

Create a Pond in an Instant

Our potted pond plants come with their own floating ring, allowing you to create an instant pond.

  • No repotting
  • No digging
  • No waiting

Frog & Fish Friendly

Our pond plants are safe for our aquatic friends. Grow our frog-attracting pond plants, & watch as the frogs hop right in—build it, and they will come!

Gardening Starter Packs for your Pond

These are the best of the best pond plants that we recommend for starting out.

Delivery

Our plants are packed to manage long trips around Australia for $15. Due to quarantine laws, we are unable to deliver plants to Western Australia or Tasmania.