Alternanthera reineckii “Rosanervig” is a captivating and vibrant aquatic plant known for its distinctive pink and red hues. Belonging to the amaranth family (Amaranthaceae), this cultivar is a variation of the popular Alternanthera reineckii. Originating from South America, “Rosanervig” stands out with its striking coloration, making it a sought-after choice for aquascaping enthusiasts. The plant’s leaves are lance-shaped and exhibit a unique blend of green and intense pink or red pigmentation. The undersides of the leaves often feature a contrasting pinkish color, creating a visually appealing effect. Under optimal conditions, the plant can develop a lush and bushy appearance, making it an excellent choice for adding depth and contrast to aquarium layouts.