Boatwash and wind generated waves are often the cause of steeply eroding banks. A good stand of wetland plants, once establised, can withstand reasonable wave impact. Many species are able to dissipate wave energy through leaf and tem elasticity. A wave-breaker of pregrown Fibre Rolls™, or in more severe situations Rock Rolls™, calms the water, helps contain the substrate and supports growth.
Nonetheless, only vigorous stand of vegetation are capable of spreading. Pregrown Plant Pallets™ endure wave action and protect root and rhizomes, even in exposed sites.