Rotala bossii – Fine-Leaved Pink-Red Aquarium Stem Plant

The Rotala bossii is a graceful and vibrant stem plant known for its fine, needle-like leaves and pink to deep red coloration. Native to Southeast Asia, it’s an eye-catching addition to aquascapes, adding elegant texture and movement.

This species thrives in medium to high light and develops its richest red tones under CO₂ supplementation and nutrient-rich conditions. Its soft, slender stems make it ideal for background placement, creating a lush, flowing backdrop in both small and large aquariums.

🪴 Key Features:

• Beautiful fine-leaved red and pink coloration
• Perfect background stem plant for aquascapes
• Thrives under medium to high lighting
• Excellent for CO₂-enriched tanks
• Creates soft, natural movement underwater

🌡️ Care Guidelines:

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

💡 Pro Tip: Trim tops regularly and replant to form dense, bushy groups. Strong light and steady iron fertilization help maintain its vivid red coloration.

Frequently Asked Questions (FAQ):

Q: How does Rotala bossii differ from Rotala wallichii?
A: Rotala bossii has slightly thicker stems and broader red tones, while R. wallichii is finer and more feathery.

Q: Does it require CO₂ injection?
A: CO₂ is recommended for best color and density, but it can survive without it in moderate light setups.

Q: Why are my stems turning green instead of red?
A: Color loss is usually caused by low light or limited iron—boost lighting and fertilization.

Q: Can it be grown emersed?
A: Yes, it can grow above water with greener, broader leaves.

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