Growing Sorghum in Siem Reap
🇰🇭 Zone 13 Planting Guide · Tropical savanna climate
Quick Answer: Growing Sorghum in Siem Reap
Yes, you can grow Sorghum 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 medium, and Sorghum takes 90-120 days to harvest. Sorghum needs full sun and low watering.
Climate Match Analysis
Siem Reap's temperatures (20°C to 36°C) are within the tolerable range for Sorghum (12°C to 40°C), though not always in the optimal zone (22°C to 32°C). Plant during recommended months for best results.
Siem Reap Climate Data
Sorghum Planting Calendar for Siem Reap
Green months show the best time to plant Sorghum in Siem Reap
Sorghum Growing Requirements
Sunlight
Full Sun
6+ hours direct sunlight
Water
Low
Drought tolerant, water sparingly
Days to Harvest
90-120
From planting to first harvest
Difficulty
Some experience helpful
💡 Growing Tips for Sorghum
More drought-tolerant than corn. Direct sow when soil is warm. Wait until soil warms to at least 22°C before transplanting outdoors — cold soil stunts growth and can invite root rot. Overwatering is the most common mistake. Let soil dry out between waterings and ensure drainage is excellent.
Frost tolerance: Sorghum is NOT frost tolerant — wait until after the last frost in Siem Reap.
How to Grow Sorghum 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. Sorghum grows well with some gardening knowledge in this climate.
Sorghum thrives in temperatures between 22°C and 32°C, requiring full sun and low watering. In Siem Reap, the best months to plant Sorghum are January, February, March, April, May, June, July, August, September, October, November, December. Sorghum is not frost tolerant, so it's important to wait until after the last spring frost before transplanting outdoors. Expect to harvest in approximately 90-120 days after planting.
Siem Reap receives 1380mm of annual rainfall, which provides good natural moisture for Sorghum. Be careful not to overwater — the natural rainfall may be sufficient.
Other Plants That Grow in Siem Reap
More plants you can grow alongside Sorghum in Siem Reap
Keep Exploring
Frequently Asked Questions
Can I grow sorghum in Siem Reap?
Yes! Sorghum 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 Sorghum here is rated "medium". The best months to plant are January, February, March, April, May, June, July, August, September, October, November, December.
When should I plant sorghum in Siem Reap?
In Siem Reap, the recommended planting months for Sorghum 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 Sorghum is not frost tolerant, make sure to plant after the last frost date.
How long does sorghum take to grow in Siem Reap?
Sorghum typically takes 90-120 days from planting to harvest. In Siem Reap's Tropical savanna climate with 365 frost-free days, you have plenty of time to grow Sorghum to maturity. More drought-tolerant than corn. Direct sow when soil is warm. Wait until soil warms to at least 22°C before transplanting outdoors — cold soil stunts growth and can invite root rot. Overwatering is the most common mistake. Let soil dry out between waterings and ensure drainage is excellent.
Can I grow sorghum indoors in Siem Reap?
Sorghum 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 Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec outdoor planting window. Use containers with good drainage and low watering.
What month do I plant sorghum in Siem Reap?
Plant Sorghum 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 sorghum hard to grow in Siem Reap?
Sorghum 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 Sorghum in Siem Reap is Good.
What grows well with sorghum in Siem Reap?
In Siem Reap, you can grow many companion plants alongside Sorghum. 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 sorghum need full sun in Siem Reap?
Sorghum 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.