Across the UK
Potamogeton crispus. Good oxygenator. Sold in bunches – one bunch is suitable for one square metre of surface area. Zone F (dispatched May – September)
Out of stock
Potamogeton crispus, the curled pondweed or curly-leaf pondweed. Found in still and slow moving water. Wholly submerged leaves with crinkly margins. Good oxygenator. Marshland/moist soil, Normally used as the Early season Oxygenator.