Alternanthera reineckii green

Alternanthera reineckii green

Alternanthera reineckii green is a vibrant, easy-to-grow stem plant that adds dynamic color contrast to the freshwater aquarium. Unlike the typical red-leaved reineckii varieties, this cultivar features bright green upper leaves with contrasting pink-red undersides that create a two-toned visual effect as stems sway in the current. It brings energy and color variation that complements both green and red aquascape compositions.

Care tip: Alternanthera reineckii green grows best in moderate to high lighting with CO₂ recommended. Maintain temperatures of 72–82°F and pH 6.0–7.0. Regular liquid fertilization supports healthy growth and best coloration.

In the aquascape, Alternanthera reineckii green thrives in the midground to background zone where its multi-colored stems can be grouped for maximum visual effect. It responds well to regular trimming, which encourages bushy, dense growth and prevents the plant from becoming leggy. Pairing it with darker red Alternanthera varieties or fine-leaved green plants creates beautiful color rhythm in the layout.

This cultivar appreciates medium to high lighting to maintain its best coloration — under lower light the pink-red undersides become less vivid. CO₂ supplementation is recommended for compact growth and vivid color, though the plant can survive without it in a well-fertilized setup. Temperatures between 72 and 82°F and a pH of 6.0 to 7.0 provide ideal growing conditions. Regular liquid fertilization with iron-rich formulas supports the distinctive leaf pigmentation.

Alternanthera reineckii green is a versatile and rewarding stem plant for aquarists who want color contrast without committing entirely to the demanding high-light requirements of the deeper red varieties. Its unique two-toned leaf coloration provides visual interest from every angle.

Whether used as a midground accent or a background mass planting, Alternanthera reineckii green adds a refreshing and distinctive presence to the planted aquarium. Its relative ease of care compared to other Alternanthera varieties makes it a practical gateway into this beautiful genus.

Care & Specifications