Alternanthera reineckii ‘Red Broad’ – Deep Red Broad-Leaf Aquarium Plant

Alternanthera reineckii ‘Red Broad’ – Deep Red Broad-Leaf Aquarium Plant

The Alternanthera reineckii ‘Red Broad’ is a stunning aquarium plant known for its large, broad red leaves that bring dramatic color and texture to planted tanks. With its intense crimson and magenta tones, this variety stands out as a perfect midground to background accent in both low- and high-tech aquascapes.

It thrives under medium to high light and benefits from regular iron fertilization to maintain its bold coloration. The broader leaf shape makes it more visible and substantial than finer Alternanthera types, creating a vibrant focal point in freshwater displays.

🪴 Key Features:

• Broad red and magenta leaves for maximum color impact
• Excellent midground or background accent plant
• Thrives in medium–high light and nutrient-rich water
• Great contrast plant for green aquascapes
• Easy to propagate—trim and replant cuttings

🌡️ Care Guidelines:

• Light: Medium to High
• Temperature: 72°–82 °F
• pH: 6.0–7.5
• Placement: Midground to Background
• Growth Rate: Moderate

💡 Pro Tip: For the deepest red tones, supply strong lighting and iron-rich fertilizer. Trim regularly to promote bushy, compact growth and prevent shading of lower leaves.

Frequently Asked Questions (FAQ):

Q: How tall does Alternanthera ‘Red Broad’ grow?
A: Typically 8–16 inches, depending on light and trimming frequency.

Q: Does it require CO₂ injection?
A: Not required, but CO₂ enhances color intensity and faster growth.

Q: Why are my leaves turning green or dull?
A: Insufficient light or nutrients—boost both for restored red coloration.

Q: Can it grow emersed (above water)?
A: Yes—it transitions easily and produces broader, more vibrant leaves when grown emersed.

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