Echinodorus Amazonicus (Amazon Sword) is a classic freshwater aquarium plant celebrated for its lush, vibrant green foliage and ease of care. While often compared to Echinodorus Bleherae, another popular plant commonly referred to as the Amazon Sword, there are notable distinctions between the two, making each suited to specific aquascaping needs. Key Features: Lush Green Foliage: Features long, narrow leaves that are slightly more streamlined compared to the broader leaves of Echinodorus Bleherae, giving a sleek and elegant appearance. Size and Growth Habit: Typically grows up to 16–20 inches tall, slightly smaller than Echinodorus Bleherae, which can reach up to 24 inches, making it ideal for medium-sized tanks. Versatility in Aquascaping: Serves as an excellent background or centerpiece plant, particularly in smaller tanks where Echinodorus Bleherae might feel overwhelming. Comparison to Echinodorus Bleherae: Leaf Shape: Echinodorus Amazonicus features more elongated and narrower leaves, whereas Echinodorus Bleherae has broader, paddle-shaped leaves. Size: Echinodorus Bleherae generally grows larger, making it better suited for very large tanks, while Echinodorus Amazonicus is more versatile for medium to large setups. Lighting Needs: Both species thrive in low to medium lighting but will exhibit more robust growth and coloration under higher lighting conditions. Care: Both plants are hardy and beginner-friendly, with similar nutrient and substrate requirements. Optimal Conditions: Lighting: Moderate to high lighting encourages faster growth and deeper green hues. Water Parameters: Prefers slightly acidic to neutral pH (6.5–7.5) and temperatures of 72°F–82°F (22°C–28°C). Substrate: Thrives in nutrient-rich substrates and benefits from root tabs in standard setups. Aquarium Benefits: Natural Habitat: Provides shade and shelter, mimicking natural environments for fish and shrimp. Oxygenation: Helps oxygenate the tank and absorb excess nutrients, improving overall water quality. Aesthetic Impact: Enhances aquascapes with its striking greenery and fills empty spaces with its bushy, upright growth. Care and Maintenance: Low Maintenance: Like Echinodorus Bleherae, it is easy to care for and resilient to varying conditions. Propagation: Spreads through runners, allowing for natural growth over time. Trimming: Periodic trimming of older leaves ensures the plant remains healthy and visually appealing. Conclusion: While Echinodorus Amazonicus and Echinodorus Bleherae share similarities as members of the Amazon Sword family, their differences in size, leaf shape, and aesthetic make them unique choices for aquariums. Echinodorus Amazonicus is perfect for medium to large tanks, offering lush greenery without the overwhelming size of its larger counterpart. Whether you choose one or both, these iconic plants will transform your tank into a vibrant, thriving aquatic landscape. Sold as emerged bare-root plants, bunched plants, or potted Plants Bare-root Plants | approx. 1-2 roots loose bare-root plants Bunched Plants | approx. 1-2 roots plants bundled with foam, and lead weight Potted Plants | approx 1-2 roots plants potted with rockwood and net pot Disclaimer: Pictures are not the actual plants you will receive, but a sample representation. Unless specific, we don't guarantee aquatic plants will be free of pests, pesticides, grow emerged, or submerge. Scientific Name Echinodorus grisebachii 'Amazonicus' Synonyms Echinodorus Amazonicus Common Name Amazon Sword Plant Type Rosette Placement Background CO2 Not required Growth Rates Slow Difficulty Level Intermediate Nutrient Substrate Required Can it grow emerged? Yes Lighting Requirements Medium - High
