9/13/17 Goldfish do not appear to eat this plant and it is spreading in my jacuzzi pond. I have about 50% coverage now, so it's providing nice shade for the fish.
9/30/17 Covers the entire pond and it's thick. I'm starting to net it off and use it as compost around my vegetables and roses.
Events
August 25, 2017: Obtained plant (Put plant in jacuzzi pond and separate pot with water lily.)