Product Description
An invasive perennial with long linear leaves and cylindrical dark brown flower spikes. Note, this is only suitable for large ponds and lakes as it can be invasive and may puncture pond liners.
Product Properties
- Water Depth 1cm - 30cm
- Foliage Height 90cm - 150cm
- Position Full Sun
- Growth Fast
- Spread 250cm - 400cm
- Flowers July - September
- Flower Colour Dark Brown
- Foliage Deciduous
- Hardiness Hardy
Product Care
Seed heads can be left over winter, but should be cleared if they fall into the water. Foliage should be cut back before spring growth starts.