Alternanthera lilacina Aquatic Plant (Alternanthera reineckii 'Lilacina')
Alternanthera 'Lilacina' is a breathtaking stem plant prized for its elegant burgundy, crimson, and deep purple foliage. One of the most vibrant red plants in the freshwater aquarium hobby, it creates stunning contrast against green aquatic plants while adding depth and sophistication to any aquascape. Its elongated leaves and rich coloration make it a favorite for Nature Aquariums, Dutch-style layouts, and high-tech planted tanks.
Native to South America through its Alternanthera reineckii lineage, Alternanthera 'Lilacina' thrives in nutrient-rich aquariums with stable water conditions. It performs best under moderate to high lighting, where its foliage develops the deepest shades of red and purple. Supplemental CO₂, regular fertilization, and adequate iron help maximize coloration, encourage compact growth, and produce healthy new leaves.
Alternanthera 'Lilacina' is a moderate-growing stem plant that responds well to regular trimming. Frequent pruning encourages bushier growth, while healthy cuttings can easily be replanted to create dense groups in the midground or background. Its vibrant foliage provides an eye-catching focal point and pairs beautifully with bright green stem plants and carpeting species.
This striking plant complements Ludwigia, Rotala, Cryptocorynes, Anubias, Bucephalandra, Vallisneria, and carpeting plants. It also provides excellent shelter for shrimp, fry, and small community fish while contributing to a lush, balanced aquascape.
Scientific Name: Alternanthera reineckii 'Lilacina'
Common Name: Alternanthera Lilacina
Care Level: Moderate
Growth Rate: Moderate
Lighting Requirement: Moderate to High
CO₂ Requirement: Recommended
Placement: Midground to Background
Maximum Height: Up to 20 Inches
Origin: South America (Cultivated Variety)
If you're looking to add bold color and elegance to your planted aquarium, Alternanthera 'Lilacina' is an exceptional choice. Its rich burgundy and purple foliage, graceful growth, and striking contrast make it one of the most beautiful red stem plants available for freshwater aquascaping.
