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Growing Grape in Siem Reap

🇰🇭 Zone 13 Planting Guide · Tropical savanna climate

USDA Zone 13 365 frost-free days 365-1095 days to harvest

Quick Answer: Growing Grape in Siem Reap

Yes, you can grow Grape 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 Grape takes 365-1095 days to harvest. Grape needs full sun and moderate watering.

Climate Match Analysis

Good Match Siem Reap + Grape

Siem Reap's temperatures (20°C to 36°C) are within the tolerable range for Grape (-15°C to 38°C), though not always in the optimal zone (18°C to 30°C). Plant during recommended months for best results.

Grape tolerates -15°C to 38°C
Optimal: 18°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

Grape Planting Calendar for Siem Reap

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

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

Grape Growing Requirements

☀️

Sunlight

Full Sun

6+ hours direct sunlight

💧

Water

Moderate

Keep soil consistently moist

📅

Days to Harvest

365-1095

From planting to first harvest

📊

Difficulty

medium

Some experience helpful

💡 Growing Tips for Grape

Needs strong trellis or arbor. Prune heavily in winter. Can be planted 2-3 weeks before the last expected frost, giving it a head start on the growing season. Water steadily but avoid soggy soil. A 5-cm layer of organic mulch helps balance moisture and suppress weeds.

Frost tolerance: Grape is frost tolerant — you can plant earlier in spring.

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

Grape thrives in temperatures between 18°C and 30°C, requiring full sun and moderate watering. In Siem Reap, the best months to plant Grape are November, December, January, February. Since Grape can tolerate frost, you have flexibility to plant earlier in the season or extend into cooler months. Expect to harvest in approximately 365-1095 days after planting.

Siem Reap receives 1380mm of annual rainfall, which provides good natural moisture for Grape. Monitor soil moisture and water as needed.

Other Plants That Grow in Siem Reap

More plants you can grow alongside Grape in Siem Reap

Keep Exploring

Frequently Asked Questions

Can I grow grape in Siem Reap?

Yes! Grape 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 Grape here is rated "medium". The best months to plant are November, December, January, February.

When should I plant grape in Siem Reap?

In Siem Reap, the recommended planting months for Grape 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. Grape is frost tolerant, giving you more flexibility with planting dates.

How long does grape take to grow in Siem Reap?

Grape typically takes 365-1095 days from planting to harvest. In Siem Reap's Tropical savanna climate with 365 frost-free days, you have plenty of time to grow Grape to maturity. Needs strong trellis or arbor. Prune heavily in winter. Can be planted 2-3 weeks before the last expected frost, giving it a head start on the growing season. Water steadily but avoid soggy soil. A 5-cm layer of organic mulch helps balance moisture and suppress weeds.

Can I grow grape indoors in Siem Reap?

Grape 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 moderate watering.

What month do I plant grape in Siem Reap?

Plant Grape 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 grape hard to grow in Siem Reap?

Grape 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 Grape in Siem Reap is Good.

What grows well with grape in Siem Reap?

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

Grape 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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