🌿 Rotala nanjenshan – Delicate Stem Plant for Lush Aquascapes

The Rotala nanjenshan is a graceful, fine-leaved stem plant that adds soft texture and vibrant green tones to any freshwater aquarium. Known for its delicate, needle-like leaves and bushy growth pattern, this Rotala species is perfect for midground or background placement in aquascapes.

With moderate care, Rotala nanjenshan develops dense clusters of foliage that sway beautifully in the current. Under strong light and CO₂, its tips may take on subtle pink or bronze hues—creating a natural color gradient that enhances planted tanks.

🌟 Key Features

🌿 Delicate Needle-Like Leaves – Adds texture and movement to aquascapes
💧 Versatile Growth – Ideal for midground or background planting
☀️ Color Variation – Turns light green to pinkish under higher light
🐠 Shrimp & Fish Safe – Provides shelter and spawning areas
✨ Great for Aquascaping – Pairs well with broader-leaved plants for contrast

⚙️ Care Guide

• Scientific Name: Rotala nanjenshan
• Common Name: Nanjenshan Rotala
• Placement: Midground to background
• Lighting: Medium to high
• CO₂ Requirement: Recommended for dense, colorful growth
• Growth Rate: Moderate to fast
• Water Temperature: 72–82°F
• pH Range: 6.0–7.5
• Tank Size: Any (best visual effect in groups of 6+ stems)

💡 Tank Setup Tips

• Plant individual stems 1 inch apart to allow bushy growth.
• Trim regularly to encourage lateral shoots and compact form.
• Provide stable lighting and nutrients for best color and density.
• Works beautifully with Rotala rotundifolia, Ludwigia, and Hydrocotyle tripartita for layered aquascapes.

❓ FAQ

Q: Does Rotala nanjenshan need CO₂?
A: It can survive without CO₂ but grows fuller and more vibrant with supplementation.

Q: How tall does it grow?
A: Typically reaches 8–12 inches depending on light and trimming frequency.

Q: Is it difficult to grow?
A: No—it's moderately easy with proper lighting and clean water conditions.

Q: Can it grow submerged and emersed?
A: Yes—it transitions well between both forms during setup or propagation.

Q: Is it safe for shrimp and community fish?
A: 100% safe and provides excellent cover for small fish and fry.