Ophiopogon japonicus (Mondo Grass) Care Guide

Ophiopogon japonicus, commonly known as Mondo Grass, is a versatile plant often used in aquariums, terrariums, and as ground cover in gardens. Here’s a concise care guide:

Care Requirements

• Lighting: Low to moderate; thrives in shaded or diffused light.
• Temperature: 18–28°C (65–82°F); tolerates a range of temperatures.
• pH Range: 6.0–7.5; prefers slightly acidic to neutral conditions.
• Water Hardness: Soft to moderate (2–12 dGH).
• Substrate: Sand or fine gravel; bury roots but keep the crown above the substrate.
• Growth Rate: Slow; patience is needed for it to establish.
• CO2 Requirement: Not required but can enhance growth.

Key Tips

• Best suited for terrariums or emersed growth; may struggle when fully submerged long-term.
• Trim dead or yellowing leaves regularly for a tidy appearance.
• Ideal for foreground or accent placement in aquascapes.

This hardy, low-maintenance plant is perfect for beginners and adds a lush, natural look to tanks or terrariums.