No, duckweed does not depend on snails, nor do snails depend upon duckweed. Snails can eat a wide variety of vegetation. Duckweed does not benefit by being eaten.
The type and availability of duckweed killer will depend on your location. It can purchased online, from local gardening centers or fish specialist stores.
Snails depend on Hydrillas for food and oxygen while Hydrillas depend on snails for carbon dioxide
to see how good they can swim
Yes, duckweed is an aquatic plant.
Yes, duckweed is an aquatic plant.
Yes duckweed is the smallest flower. A dozen duckweed could fit the head of a pin.
Only Carps eat duckweed, such as Goldfish and Koi. Danios do not. Hope that helped. :)
Duckweed's Scientific Name is Lemna Minor
duckweed is small and can float easily
Duckweed is a type of algea◊√
dispersal of seeds and polination in duckweed
Duckweed does float