duckweed,you will receive 2 table spoons worth which sounds like not much but actually is.
Duckweed is one of the fastest growing floating plant available one leaf will be a good few in no Time,which is good if you've got loads of tanks or if you have pond or even to use to feed goldfish,yes goldfish,duckweed is used in the trade and has been for years,its a great source for any cold water fish packed full of health benifits so it's a win win.
We ship these orders out mon-wed to save it being stuck in the post over thr weekend.