Echinodorus Grandiflorus AP083

Echinodorus grandiflorus, commonly known as Amazon sword or large-flowered sword plant, is a popular and well-known aquatic plant in the family Alismataceae. It is native to South America and can be found in various countries, including Brazil, Argentina, and Uruguay. Amazon sword is highly valued in the aquarium hobby for its attractive appearance and ease of care, making it a common choice among aquarium enthusiasts.

Amazon sword plants can grow quite large, with mature specimens reaching up to 20-24 inches (50-60 centimeters) in height and spreading up to 10-12 inches (25-30 centimeters) wide. Due to their size, they are often used as a background or centerpiece plant in aquariums.

The leaves of Echinodorus grandiflorus are elongated and lance-shaped, with a deep green color. They have prominent veining and a slightly wavy edge, adding to their visual appeal.

The plant has an extensive root system that helps anchor it in the substrate. The roots are often thick and fibrous, providing stability and nutrient uptake.

As the name “large-flowered sword plant” suggests, Echinodorus grandiflorus can produce emergent flowers above the water surface. The flowers are small and white, and they can add a unique dimension to the aquarium if the plant reaches the water’s surface.

Care Tips

Amazon sword plants prefer moderate to high lighting conditions to thrive. Adequate light will encourage healthy growth and prevent elongated, leggy leaves. Additionally, they benefit from nutrient-rich substrates and regular fertilization to support their growth and development.

Echinodorus grandiflorus is relatively adaptable to a wide range of water parameters, but it prefers slightly acidic to neutral pH (around 6.5-7.5) and water hardness on the softer side.