Would anyone have any water mint, duckweed, azolla or parrots feather, marsh marigold, I have lost all of mine this winter. I wouldn't have anything to trade for them but would be willing to send postage.
If your in zone 4 - 5 these wont even be starting to grow for you yet. I'm in zone 7 and my duckweed is just starting to grow. Duckweed falls to the bottom of the pond and starts to grow when it warms up more. Why do you want water mint ? I cant get rid of mine as it grows all over .Rick