Leaf cover shades the surface which helps prevent the growth of algae. Trapa reproduce by forming nuts which sink to the bottom in the autumn. These nuts are called Water Chestnuts and used in Chinese dishes.
Repotting or planting
We suggest 2-3 large floating plants per 1m²
Allow to die back naturally. In warm summers they will produce nuts that will survive at the bottom of the pond to produce new plants the following season
Full sun to part shade
Measurements in centimetres
Height Min -Max