Alternanthera Rosaefolia is a variant of Alternanthera Reineckii that is sometimes referenced as Magenta Water Hedge. Originating from South America, Alternanthera Rosaefolia is commonly used for Dutch-style aquariums and loved for its bright and vibrant red colors. AR Rosaefolia grows best with medium lighting, a regular fertilizing routine, and CO2 injection. It can be grown emersed or submerged. It is advisable to plant Alternanthera in the mid to background areas of a planted tank due to its overall size and height.