Echinodorus 'Barthii' (Osiris)

Echinodorus Barthii, also known as the Red Melon Sword, is a stunning aquatic plant that adds a bold, dynamic touch to any aquascape. Renowned for its unique foliage, this plant features leaves that emerge in a rich red hue and transition to deep green as they mature, creating a vibrant and ever-changing display. Its size and striking coloration make it an ideal focal point for midground or background placement in larger aquariums.

Growing up to 25–50 cm (10–20 inches) tall and spanning 20–30 cm (8–12 inches) wide, Echinodorus Barthii thrives in nutrient-rich substrates with moderate to high lighting. While it is adaptable to a variety of water parameters, supplementing with CO₂ and micronutrients enhances its growth and intensifies its red pigmentation.

This hardy plant is well-suited for both beginner and experienced aquarists, requiring minimal maintenance beyond occasional pruning to prevent it from overshadowing smaller plants. It is propagated through adventitious plantlets that develop on its flower stalks, making it easy to expand your collection.

Key Features

• Dynamic Coloration: New leaves emerge in vibrant red and gradually turn green as they mature, creating a visually striking contrast.
• Impressive Size: Grows up to 50 cm tall, ideal as a centerpiece or background plant in larger aquariums.
• Hardy & Adaptable: Thrives in various water conditions and lighting levels, suitable for aquarists of all experience levels.
• Low Maintenance: Requires occasional pruning and thrives in nutrient-rich substrates.
• Easy Propagation: Develops plantlets on flower stalks, which can be replanted to expand your collection.

Care Requirements

• Light Requirements: Moderate to High (intensifies red pigmentation).
• Growth Rate: Medium
• Temperature Range: 18–26°C (64–79°F)
• pH Range: 6.5–7.5
• Substrate: Nutrient-rich for best results.
• CO₂ & Fertilization: Optional but highly recommended for vibrant coloration and robust growth.

Why Choose Echinodorus Barthii?

Echinodorus Barthii is the perfect plant for aquascapers looking to add a bold, colorful element to their aquarium. Its dynamic leaves, robust size, and adaptability make it a standout choice for creating depth, contrast, and visual interest in aquascapes.

Inspiration

Not all plants are equal. We work really hard to make sure you get the best quality plants at the best prices. What you can expect to receive are as per photos. All our plants are harvested fresh, algae free and in great health. The conversion process to submerged form starts in our grow out tanks, this ensures that your success with our plants are maximized.

Submerged: A plant grown completely below the tank’s waterline.

Emersed: A plant with growth above the tank’s waterline (leaves/stems, flowers).