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🥬 Vegetable medium

Growing Edamame in Siem Reap

🇰🇭 Zone 13 Planting Guide · Tropical savanna climate

USDA Zone 13 365 frost-free days 80-100 days to harvest

Quick Answer: Growing Edamame in Siem Reap

Yes, you can grow Edamame 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 Edamame takes 80-100 days to harvest. Edamame needs full sun and regular watering.

Climate Match Analysis

Moderate Match Siem Reap + Edamame

Siem Reap's climate requires careful timing. Summer highs (36°C) exceed Edamame's maximum (35°C), so plant early or provide shade. Follow the recommended planting months for success.

Edamame tolerates 10°C to 35°C
Optimal: 20°C - 30°C
Siem Reap range 20°C to 36°C

Siem Reap Climate Data

USDA Zone
13
Frost-Free
365days
Winter Low
20°C
Summer High
36°C
Rainfall
1380mm/yr
Climate
Aw
Tropical savanna

Edamame Planting Calendar for Siem Reap

Green months show the best time to plant Edamame in Siem Reap

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Plant Edamame Not recommended

Edamame Growing Requirements

☀️

Sunlight

Full Sun

6+ hours direct sunlight

💧

Water

Regular

Consistent moisture, 1-2 inches/week

📅

Days to Harvest

80-100

From planting to first harvest

📊

Difficulty

medium

Some experience helpful

💡 Growing Tips for Edamame

Harvest when pods are plump but still green. Bush varieties don't need staking. Wait until soil warms to at least 20°C before transplanting outdoors — cold soil stunts growth and can invite root rot. Aim for about 2.5 cm of water per week, adjusting for rainfall. Organic mulch around the base helps maintain even moisture.

Frost tolerance: Edamame is NOT frost tolerant — wait until after the last frost in Siem Reap.

How to Grow Edamame 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. Edamame grows well with some gardening knowledge in this climate.

Edamame thrives in temperatures between 20°C and 30°C, requiring full sun and regular watering. In Siem Reap, the best months to plant Edamame are January, February, March, April, May, June, July, August, September, October, November, December. Edamame is not frost tolerant, so it's important to wait until after the last spring frost before transplanting outdoors. Expect to harvest in approximately 80-100 days after planting.

Siem Reap receives 1380mm of annual rainfall, which provides good natural moisture for Edamame. Supplement with additional watering during dry spells.

Other Plants That Grow in Siem Reap

More plants you can grow alongside Edamame in Siem Reap

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Frequently Asked Questions

Can I grow edamame in Siem Reap?

Yes! Edamame 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 Edamame 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 edamame in Siem Reap?

In Siem Reap, the recommended planting months for Edamame 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 Edamame is not frost tolerant, make sure to plant after the last frost date.

How long does edamame take to grow in Siem Reap?

Edamame typically takes 80-100 days from planting to harvest. In Siem Reap's Tropical savanna climate with 365 frost-free days, you have plenty of time to grow Edamame to maturity. Harvest when pods are plump but still green. Bush varieties don't need staking. Wait until soil warms to at least 20°C before transplanting outdoors — cold soil stunts growth and can invite root rot. Aim for about 2.5 cm of water per week, adjusting for rainfall. Organic mulch around the base helps maintain even moisture.

Can I grow edamame indoors in Siem Reap?

Edamame 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 regular watering.

What month do I plant edamame in Siem Reap?

Plant Edamame 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 edamame hard to grow in Siem Reap?

Edamame 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 Edamame in Siem Reap is Moderate.

What grows well with edamame in Siem Reap?

In Siem Reap, you can grow many companion plants alongside Edamame. 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 edamame need full sun in Siem Reap?

Edamame 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.

Last updated: March 2026 · Climate data from NOAA, FAO, USDA

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