.
Water Lettuce
Pistia stratiotes
Big green leaves float in the pond, taking out lots of nutrients that would otherwise feed string algae. Has the potential to overwhelm the pond if not controlled, especially in warmer climates.
Pistia stratiotes
Big green leaves float in the pond, taking out lots of nutrients that would otherwise feed string algae. Has the potential to overwhelm the pond if not controlled, especially in warmer climates.