Dhanwantary
Cymbopogon martinii
Grasses & Groundcovers Difficulty: Easy
📖 About this plant
Cymbopogon martinii (palmarosa grass or ‘Dhanwantary’/’Khara’ in Odia, also called Rosha grass) is a perennial aromatic grass of the Poaceae family. The plant yields palmarosa oil (rich in geraniol) used in perfumery, cosmetics, and Ayurvedic medicine. The plant is extensively cultivated in Madhya Pradesh, Maharashtra, and Uttar Pradesh.
🧑🌾 Care requirements
☀️
Light
Full sun to partial shade
💧
Water
Regular
💨
Humidity
Moderate
🌡️
Temperature
15-38°C
🪴
Soil
Well-draining loam
🧪
Fertilizer
Compost annually
📋 Plant facts
- 🌍 Origin
- Indian Subcontinent
- 📏 Max height
- 0.5-3 m
- 📐 Spread
- Spreads via rhizomes
- 🕰️ Bloom time
- Spring
- 🎨 Bloom color
- White-yellow
- 🍃 Foliage color
- Green
- ⏳ Lifespan
- 40+ years
- 📈 Growth rate
- Moderate
- ☠️ Toxicity
- Non-toxic
- 🌱 Propagation
- Seeds, division
🛡️ Health & Safety
🐾 Pet safe
✅ Non-toxic
Non-toxic
Common issues
- Leaf spot, caterpillar defoliation
💡 Care tips
- Plant in well-draining soil with appropriate light. Tolerates Indian tropical conditions.
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