I have giant duckweed
I have micro mini cattail to trade, horsetail rush, zebra rush, and variegated cattail. I never heard of "giant" duckweed. Do you have a pic? I am looking for frogbit too.
I am interested in your Giant duckweed and water lettuce. Do you have any water hyacinths by chance??
What kind of daylily, iris and hosta are you looking for?
I am interested in your Giant Duckeed or any floating water plant that grows fast and cant hurt my ducks if they eat some.
Please look at my trade page and let me know if there is something that you might want to trade for.
Seed to Seed Gardens
Here is a link that might be useful: Seed to Seed Gardens