Sometimes called "Brazilian Waterweed," Elodea Plant can be identified by its eye-catching, light green leaves. In addition to being exceedingly easy to care for, Elodea is a very helpful pond plant in that it helps to reduce algae, clarify water and provide shade for fish. The plant can grow when floating freely or rooted in substrate.
Planting your natural aquarium:
Usually stay very short and help fill in the front part of the aquarium.
Middle ground plants:
These plants grow anywhere form 4-10 inches tall.
These are the fastest-growing and tallest plants.