簡介：绿蝴蝶草 Rotala Macrandra ‘Green’ 又稱綠蝴蝶大蕊節節菜，是一種美麗的水生植物，以其豐富的綠色葉片而受到水族愛好者的喜愛。這種植物的葉片細長且密集，呈現出鮮豔的綠色，並能在良好的光照下展現出優雅的生長形態。綠蝴蝶草在水族箱中能夠提供一個生動的背景或中層植物。

適合場景：綠蝴蝶草非常適合用於水族箱和水草缸的中層或背景位置。其綠色的葉片和生長密集的特性使其成為提升水景層次感的理想選擇。

養護要點：

光照：綠蝴蝶草需要充足的光照來保持其鮮豔的顏色和健康的生長。建議使用強光或全光譜燈，每日提供至少6-8小時的光照。光照不足可能會影響葉片的顏色和生長速度。
水溫：最適水溫範圍為22°C至28°C。此植物對水溫變化有一定的耐受性，但穩定的水溫能夠促進健康生長。
水質：喜歡清澈的水質，pH值範圍為6.0至7.5。保持穩定和清潔的水質對植物的健康生長非常重要。
施肥：可以使用水生植物專用肥料來促進植物的生長。選擇含有微量元素的肥料，並適量施肥以防止水質污染。
修剪：綠蝴蝶草的生長速度較快，定期修剪可以促進新葉的生長並保持植物的形狀。移除枯黃或過長的葉片有助於植物的健康。
病蟲害：此植物對病蟲害的抵抗力較強，但仍需定期檢查水質是否清潔，並防止藻類滋生。

小提示：綠蝴蝶草的葉片在光照良好的環境中顯得更加鮮豔，因此保持充足的光照和穩定的水質是確保植物健康和色彩的關鍵。

尺寸：直徑 4 – 5 cm

Rotala Macrandra ‘Green’ is a popular and visually striking aquatic plant known for its slender, bright green leaves and delicate branching stems. Native to Southeast Asia, it is highly valued in aquascaping for its ability to create a soft, natural texture in midground and background areas. Its lush green coloration adds freshness and contrast, making it ideal for layered or nature-style aquascapes.

This species thrives under moderate to high lighting and benefits greatly from CO₂ supplementation, which promotes vibrant coloration and healthy growth. It grows relatively quickly, forming dense, bushy clusters that enhance depth and movement within the aquarium. Regular trimming helps maintain a compact, well-shaped appearance while encouraging lateral growth.

Rotala Macrandra ‘Green’ is suitable for both beginners and experienced aquarists due to its hardy nature. Its graceful stems and bright green hue complement red and purple stem plants, creating eye-catching contrast. As a versatile and attractive stem plant, it adds elegance, structure, and dynamic appeal to freshwater aquariums of all sizes.