The Amazon sword plant (Echinoderms E c h i n o d o r u s ), hardy, and large aquatic plant known for its broad, green leaves, making it ideal for creating a dense background in aquariums. It is relatively easy to care for, requires moderate lighting, and thrives in temperatures between 22-28°C (72-82°F). To plant it, bury the roots in nutrient-rich substrate, being careful not to the crown where the leaves emerge from the base.
