Industrial & Crops· Chrysopogon zizanioides
Vetiver Growing Guide
Tropical perennial grass cultivated for its deep, fragrant root system used in essential oil production, perfumery, and erosion control. Roots can reach 3-4 m deep.
How Long Does Vetiver Take to Grow?
Vetiver typically reaches its first harvest about 1 year after planting.
Growing Conditions
Soil Requirements
Soil Type & pH
Best soil types: sandy loam, loam, clay, marginal
pH range: 4.5 - 8 (optimal: 6.3)
Drainage: moderate
Nutrient Needs (N-P-K)
Planting Guide
Yield & Economics
Common Pests & Diseases
Common Pests
- stem borers
- nematodes
- grubs
Common Diseases
- leaf blight
- root rot
- smut
Use AI crop disease detection to identify issues early and prevent crop losses.
Growing Tips
Roots must be at least 18 months old for oil extraction; older roots (24+ months) yield higher quality oil with more desirable sesquiterpene compounds.
Plant in dense hedgerows for erosion control on slopes — vetiver hedges reduce runoff by 70% and trap sediment effectively.
Vetiver is non-invasive (sterile cultivars available) and tolerates extreme soil conditions including salinity, acidity, and heavy metal contamination.
Frequently Asked Questions
How long does Vetiver take to grow?
Vetiver typically takes about 1 year from planting to first harvest. Seeds germinate in about 14 days. The best planting season is monsoon, spring.
What soil does Vetiver need?
Vetiver grows best in sandy loam, loam, clay, marginal soil with a pH of 4.5-8. Moderate drainage is required.
What temperature does Vetiver need?
Vetiver grows best at 22-35°C. Frost tolerance: none. Heat tolerance: high.
How much sun and water does Vetiver need?
Vetiver thrives with full sun light and moderate watering.
Key Agronomy Terms
Core farming concepts, explained in plain language.
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