EXP 06/24 If you are wanting to plant now and save here is the a great deal! Franchi packets are double sealed so you will get great germination and A LOT of seed! 

Fast growing, aquatic or semi-aquatic perennial. Plant to be grown in a damp, shady environment. Hollow stem float and can reach up to 60cm. Use fresh as a garnish, in salads and sandwiches and to make soup.

1g about 2000 seeds.