Oxygenating plants are the engine room of a healthy pond, helping to maintain clear water, support aquatic life, and create a stable, balanced ecosystem. These underwater species absorb excess nutrients and release oxygen during daylight hours, making them ideal for new ponds and established habitats alike. Suitable for ponds of all sizes — from compact patio containers to deeper garden ponds — our UK-grown oxygenators are chosen for their vigour and ecological benefits. Explore the collection to find the best plants for keeping your water clean, fresh, and wildlife friendly throughout the year.

Oxygenating plants are most effective when used alongside surface cover from floating plants, which reduce excess light and help limit algae growth. Explore our Floating Plants to create a well-balanced, wildlife-friendly pond.