Growing Lavender in Siem Reap
🇰🇭 Zone 13 Planting Guide · Tropical savanna climate
Quick Answer: Growing Lavender in Siem Reap
Yes, you can grow Lavender in Siem Reap, KH! Plant during Nov, Dec, Jan, Feb for best results. Siem Reap is in USDA Zone 13 with a Tropical savanna climate, offering 365 frost-free days per year. The difficulty level is medium, and Lavender takes 90-200 days to harvest. Lavender needs full sun and low watering.
Climate Match Analysis
Siem Reap's climate requires careful timing. Summer highs (36°C) exceed Lavender's maximum (35°C), so plant early or provide shade. Follow the recommended planting months for success.
Siem Reap Climate Data
Lavender Planting Calendar for Siem Reap
Green months show the best time to plant Lavender in Siem Reap
Lavender Growing Requirements
Sunlight
Full Sun
6+ hours direct sunlight
Water
Low
Drought tolerant, water sparingly
Days to Harvest
90-200
From planting to first harvest
Difficulty
Some experience helpful
💡 Growing Tips for Lavender
Must have excellent drainage -- will rot in wet soil. Prune after flowering. Can be planted 2-3 weeks before the last expected frost, giving it a head start on the growing season. Overwatering is the most common mistake. Let soil dry out between waterings and ensure drainage is excellent.
Frost tolerance: Lavender is frost tolerant — you can plant earlier in spring.
Companion Plants for Lavender
Find out which plants grow best alongside Lavender — and which to keep apart
Grow Lavender Indoors
No garden? Learn how to grow Lavender indoors with our complete guide
How to Grow Lavender in Siem Reap
Siem Reap, KH is in USDA Hardiness Zone 13 with a Tropical savanna climate (Köppen Aw). With winter lows of 20°C and summer highs of 36°C, the growing season spans approximately 365 frost-free days. Lavender grows well with some gardening knowledge in this climate.
Lavender thrives in temperatures between 15°C and 28°C, requiring full sun and low watering. In Siem Reap, the best months to plant Lavender are November, December, January, February. Since Lavender can tolerate frost, you have flexibility to plant earlier in the season or extend into cooler months. Expect to harvest in approximately 90-200 days after planting.
Siem Reap receives 1380mm of annual rainfall, which provides good natural moisture for Lavender. Be careful not to overwater — the natural rainfall may be sufficient.
Other Plants That Grow in Siem Reap
More plants you can grow alongside Lavender in Siem Reap
Keep Exploring
Frequently Asked Questions
Can I grow lavender in Siem Reap?
Yes! Lavender can be successfully grown in Siem Reap, KH. Siem Reap is in USDA Hardiness Zone 13 with a Tropical savanna climate. The difficulty level for growing Lavender here is rated "medium". The best months to plant are November, December, January, February.
When should I plant lavender in Siem Reap?
In Siem Reap, the recommended planting months for Lavender are November, December, January, February. Siem Reap has 365 frost-free days per year, with winter lows of 20°C and summer highs of 36°C. Lavender is frost tolerant, giving you more flexibility with planting dates.
How long does lavender take to grow in Siem Reap?
Lavender typically takes 90-200 days from planting to harvest. In Siem Reap's Tropical savanna climate with 365 frost-free days, you have plenty of time to grow Lavender to maturity. Must have excellent drainage -- will rot in wet soil. Prune after flowering. Can be planted 2-3 weeks before the last expected frost, giving it a head start on the growing season. Overwatering is the most common mistake. Let soil dry out between waterings and ensure drainage is excellent.
Can I grow lavender indoors in Siem Reap?
Lavender can potentially be grown indoors in Siem Reap with proper conditions. It requires full sun (6+ hours of direct light — a south-facing window or grow lights recommended). Indoor growing extends your season beyond the Nov, Dec, Jan, Feb outdoor planting window. Use containers with good drainage and low watering.
What month do I plant lavender in Siem Reap?
Plant Lavender in Siem Reap during November, December, January, February. These are the optimal months based on Siem Reap's USDA Zone 13 climate, 365 frost-free days, and temperature range of 20°C to 36°C.
Is lavender hard to grow in Siem Reap?
Lavender is rated "medium" to grow in Siem Reap. Some gardening experience is helpful. Pay attention to watering schedules and planting timing. The climate match for Lavender in Siem Reap is Moderate.
What grows well with lavender in Siem Reap?
In Siem Reap, you can grow many companion plants alongside Lavender. Good options from the same planting window include Tomato, Basil, Lettuce, Carrot and 2 more. These plants share similar planting months and thrive in Siem Reap's Zone 13 climate.
Does lavender need full sun in Siem Reap?
Lavender requires full sun. In Siem Reap, provide at least 6 hours of direct sunlight daily. During peak summer heat, some afternoon shade can help prevent heat stress.