Growing Cacao in Siem Reap
🇰🇭 Zone 13 Planting Guide · Tropical savanna climate
Quick Answer: Growing Cacao in Siem Reap
Yes, you can grow Cacao in Siem Reap, KH! Plant during Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec 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 hard, and Cacao takes 1095-1825 days to harvest. Cacao needs partial shade ok and frequent watering.
Climate Match Analysis
Siem Reap's climate requires careful timing. Summer highs (36°C) exceed Cacao's maximum (35°C), so plant early or provide shade. Follow the recommended planting months for success.
Siem Reap Climate Data
Cacao Planting Calendar for Siem Reap
Green months show the best time to plant Cacao in Siem Reap
Cacao Growing Requirements
Sunlight
Partial Shade OK
2-4 hours direct sunlight
Water
Frequent
Keep soil consistently moist
Days to Harvest
1095-1825
From planting to first harvest
Difficulty
For experienced growers
💡 Growing Tips for Cacao
Needs constant warmth, humidity, and shade. Only viable in true tropical climates. Wait until soil warms to at least 24°C before transplanting outdoors — cold soil stunts growth and can invite root rot. Consistent moisture is critical. Mulch with straw or compost to retain soil moisture and keep roots cool during hot weather.
Frost tolerance: Cacao is NOT frost tolerant — wait until after the last frost in Siem Reap.
How to Grow Cacao 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. Cacao requires more experience to grow successfully in this climate.
Cacao thrives in temperatures between 24°C and 30°C, requiring partial shade ok and frequent watering. In Siem Reap, the best months to plant Cacao are January, February, March, April, May, June, July, August, September, October, November, December. Cacao is not frost tolerant, so it's important to wait until after the last spring frost before transplanting outdoors. Expect to harvest in approximately 1095-1825 days after planting.
Siem Reap receives 1380mm of annual rainfall, which provides good natural moisture for Cacao. Monitor soil moisture and water as needed.
Other Plants That Grow in Siem Reap
More plants you can grow alongside Cacao in Siem Reap
Keep Exploring
Frequently Asked Questions
Can I grow cacao in Siem Reap?
Yes! Cacao 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 Cacao here is rated "hard". The best months to plant are January, February, March, April, May, June, July, August, September, October, November, December.
When should I plant cacao in Siem Reap?
In Siem Reap, the recommended planting months for Cacao are January, February, March, April, May, June, July, August, September, October, November, December. Siem Reap has 365 frost-free days per year, with winter lows of 20°C and summer highs of 36°C. Since Cacao is not frost tolerant, make sure to plant after the last frost date.
How long does cacao take to grow in Siem Reap?
Cacao typically takes 1095-1825 days from planting to harvest. In Siem Reap's Tropical savanna climate with 365 frost-free days, you have plenty of time to grow Cacao to maturity. Needs constant warmth, humidity, and shade. Only viable in true tropical climates. Wait until soil warms to at least 24°C before transplanting outdoors — cold soil stunts growth and can invite root rot. Consistent moisture is critical. Mulch with straw or compost to retain soil moisture and keep roots cool during hot weather.
Can I grow cacao indoors in Siem Reap?
Cacao can potentially be grown indoors in Siem Reap with proper conditions. It requires partial shade ok (2-4 hours of indirect light). Indoor growing extends your season beyond the Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec outdoor planting window. Use containers with good drainage and frequent watering.
What month do I plant cacao in Siem Reap?
Plant Cacao in Siem Reap during January, February, March, April, May, June, July, August, September, October, November, December. 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 cacao hard to grow in Siem Reap?
Cacao is rated "hard" to grow in Siem Reap. This is challenging in this climate. Experienced growers will have the best success with careful attention to temperature and moisture. The climate match for Cacao in Siem Reap is Moderate.
What grows well with cacao in Siem Reap?
In Siem Reap, you can grow many companion plants alongside Cacao. 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 cacao need full sun in Siem Reap?
Cacao requires partial shade ok. Cacao tolerates lower light. In Siem Reap, a spot with filtered or indirect light for 2-4 hours works well.