The field library

Make a better pond decision.

Plain-English technical guides, worked examples and honest buying advice for UK pond keepers.

Why pond pump flow falls after installation

Learn static head, friction and how to read a pump curve.

Read guide →02Pipework

Pond pump hose diameter guide

Choose hose that carries the intended flow without needless restriction.

Read guide →03Buying guide

Best pumps for small UK ponds

Match four different pond jobs to the right type of equipment.

Read guide →04Comparison

Solar pond pumps with battery backup

Compare decorative pumps and aerators—and understand their limits.

Read guide →05System matching

Pump, filter and UV compatibility

Build a water circuit without a hidden bottleneck.

Read guide →06Calculator

Calculate your pond volume

Turn pond dimensions into a usable starting volume before sizing equipment.

Open calculator →