Filtration Plants

This plant has heart shaped leaves and produces waxy buttercup like flowers in March-May. The plants will grow in the boggy edges of ponds and streams it will do well in shallow water 8-10cms over the crown. It will thrive in sun to part shade.

Height 30 – 40cm

A striking upright growing plant with lance shaped leaves and topped by pink/purple flowers in summer. It does well in pond shallows with water over the crown grown in full sun to part shade.

Height 75 – 90cm

This plant produces lilac /purple flowers in June-August.  It has a pleasant aromatic smell and grows best in shallow water up to 7.5cms or boggy ground in full sun to part shade.

Height 50 – 80cm

This attractive structural plant has narrow glossy green leaves and produces spikes of soft blue flowers June-October. It is well suited to the shallow edges of ponds or streams, and can be grown in water 25-40cm in sun to part shade.

Height 65 – 100cm