Alternanthera bettzickiana ‘Red’ – Bright Red Accent Aquarium Plant

Alternanthera bettzickiana ‘Red’ – Bright Red Accent Aquarium Plant

The Alternanthera bettzickiana ‘Red’ is a colorful and hardy stem plant prized for its brilliant crimson-red leaves and contrasting green highlights. Its vivid tones bring warmth and visual impact to planted aquariums, making it a favorite choice for aquascapers and beginners alike.

This adaptable species thrives in medium to high light and can be grown either emersed or submerged. In aquariums, it works beautifully as a midground or accent plant, complementing green background foliage with its rich red coloration. Regular trimming encourages compact, bushy growth and maintains intense color throughout the stems.

🪴 Key Features:

• Bright red foliage with subtle green undersides
• Excellent accent or midground plant for aquascapes
• Thrives in medium–high light; color intensifies with nutrients
• Easy to propagate by stem cuttings
• Perfect for beginners and intermediate hobbyists

🌡️ Care Guidelines:

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

💡 Pro Tip: For the deepest reds, provide steady iron-rich fertilization and bright light. Trim tops and replant cuttings to create dense groupings.

Frequently Asked Questions (FAQ):

Q: Why is my Alternanthera ‘Red’ losing its color?
A: Color fading happens with low light or nutrient deficiency—boost lighting and add iron fertilizer to restore red tones.

Q: Does it need CO₂ injection?
A: CO₂ isn’t required but enhances coloration and faster growth.

Q: How tall does it grow?
A: Typically 8–12 inches; trim regularly to maintain a compact, bushy look.

Q: Can it grow above water?
A: Yes—it grows beautifully emersed and develops rounder leaves with brighter red hues.

Q: Is it safe for shrimp and peaceful fish?
A: Completely safe—provides color and shelter without harming shrimp, snails, or community fis