Echinodorus ‘Red Diamond’ – Brilliant Ruby-Red Amazon Sword Hybrid

The Echinodorus ‘Red Diamond’ is one of the most vibrant sword hybrids, prized for its deep ruby-red to bronze leaves and elegant rosette shape. This beautiful plant instantly becomes the focal point of any aquarium, offering rich color and contrast against green foliage.

A cross between Echinodorus barthii and Echinodorus schlueteri, ‘Red Diamond’ is hardy and easy to care for—making it ideal for both beginners and seasoned aquascapers. It thrives in medium to high light with a nutrient-rich substrate and regular iron fertilization.

🪴 Key Features:

• Striking deep red to bronze coloration
• Excellent background or centerpiece sword
• Hardy hybrid suitable for most freshwater setups
• Root-feeding plant that loves nutrient-rich substrate
• Adds bold, colorful contrast to planted tanks

🌡️ Care Guidelines:

• Light: Medium to High
• Temperature: 72°–82°F
• pH: 6.5–7.5
• Placement: Background / Centerpiece
• Growth Rate: Moderate

💡 Pro Tip: For the most intense red tones, provide strong lighting, consistent fertilization, and iron-rich root tabs. Remove older green leaves to encourage fresh, colorful growth.

Frequently Asked Questions (FAQ):

Q: How tall does Echinodorus ‘Red Diamond’ grow?
A: Usually 10–16 inches tall, depending on light and nutrients—perfect for mid- to large aquariums.

Q: Does it require CO₂ injection?
A: Not required. CO₂ helps boost color and growth but isn’t necessary for success.

Q: Why are my leaves turning green or dull?
A: This often means low light or insufficient iron—add fertilizer and increase brightness.

Q: Can it be grown emersed (out of water)?
A: Yes—it transitions easily and may produce delicate white flowers above the surface.

Q: Is it safe for shrimp and community fish?
A: Completely safe for shrimp, snails, and peaceful fish species.