Skip to content
🌿 Herb medium

Growing Sweet Woodruff in Phnom Penh

🇰🇭 Zone 13 Planting Guide · Tropical savanna climate

USDA Zone 13 365 frost-free days 365-545 days to harvest

Quick Answer: Growing Sweet Woodruff in Phnom Penh

Yes, you can grow Sweet Woodruff in Phnom Penh, KH! Plant during Nov, Dec, Jan, Feb for best results. Phnom Penh is in USDA Zone 13 with a Tropical savanna climate, offering 365 frost-free days per year. The difficulty level is medium, and Sweet Woodruff takes 365-545 days to harvest. Sweet Woodruff needs partial shade ok and regular watering.

Climate Match Analysis

Moderate Match Phnom Penh + Sweet Woodruff

Phnom Penh's climate requires careful timing. Summer highs (35°C) exceed Sweet Woodruff's maximum (26°C), so plant early or provide shade. Follow the recommended planting months for success.

Sweet Woodruff tolerates -20°C to 26°C
Optimal: 10°C - 20°C
Phnom Penh range 22°C to 35°C

Phnom Penh Climate Data

USDA Zone
13
Frost-Free
365days
Winter Low
22°C
Summer High
35°C
Rainfall
1389mm/yr
Climate
Aw
Tropical savanna

Sweet Woodruff Planting Calendar for Phnom Penh

Green months show the best time to plant Sweet Woodruff in Phnom Penh

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

Sweet Woodruff Growing Requirements

☀️

Sunlight

Partial Shade OK

2-4 hours direct sunlight

💧

Water

Regular

Consistent moisture, 1-2 inches/week

📅

Days to Harvest

365-545

From planting to first harvest

📊

Difficulty

medium

Some experience helpful

💡 Growing Tips for Sweet Woodruff

Perfect shade garden groundcover. Spreads by runners. Can be planted 2-3 weeks before the last expected frost, giving it a head start on the growing season. Aim for about 2.5 cm of water per week, adjusting for rainfall. Organic mulch around the base helps maintain even moisture.

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

How to Grow Sweet Woodruff in Phnom Penh

Phnom Penh, KH is in USDA Hardiness Zone 13 with a Tropical savanna climate (Köppen Aw). With winter lows of 22°C and summer highs of 35°C, the growing season spans approximately 365 frost-free days. Sweet Woodruff grows well with some gardening knowledge in this climate.

Sweet Woodruff thrives in temperatures between 10°C and 20°C, requiring partial shade ok and regular watering. In Phnom Penh, the best months to plant Sweet Woodruff are November, December, January, February. Since Sweet Woodruff can tolerate frost, you have flexibility to plant earlier in the season or extend into cooler months. Expect to harvest in approximately 365-545 days after planting.

Phnom Penh receives 1389mm of annual rainfall, which provides good natural moisture for Sweet Woodruff. Supplement with additional watering during dry spells.

Other Plants That Grow in Phnom Penh

More plants you can grow alongside Sweet Woodruff in Phnom Penh

Keep Exploring

Frequently Asked Questions

Can I grow sweet woodruff in Phnom Penh?

Yes! Sweet Woodruff can be successfully grown in Phnom Penh, KH. Phnom Penh is in USDA Hardiness Zone 13 with a Tropical savanna climate. The difficulty level for growing Sweet Woodruff here is rated "medium". The best months to plant are November, December, January, February.

When should I plant sweet woodruff in Phnom Penh?

In Phnom Penh, the recommended planting months for Sweet Woodruff are November, December, January, February. Phnom Penh has 365 frost-free days per year, with winter lows of 22°C and summer highs of 35°C. Sweet Woodruff is frost tolerant, giving you more flexibility with planting dates.

How long does sweet woodruff take to grow in Phnom Penh?

Sweet Woodruff typically takes 365-545 days from planting to harvest. In Phnom Penh's Tropical savanna climate with 365 frost-free days, you have plenty of time to grow Sweet Woodruff to maturity. Perfect shade garden groundcover. Spreads by runners. Can be planted 2-3 weeks before the last expected frost, giving it a head start on the growing season. 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 sweet woodruff indoors in Phnom Penh?

Sweet Woodruff can potentially be grown indoors in Phnom Penh with proper conditions. It requires partial shade ok (2-4 hours of indirect light). Indoor growing extends your season beyond the Nov, Dec, Jan, Feb outdoor planting window. Use containers with good drainage and regular watering.

What month do I plant sweet woodruff in Phnom Penh?

Plant Sweet Woodruff in Phnom Penh during November, December, January, February. These are the optimal months based on Phnom Penh's USDA Zone 13 climate, 365 frost-free days, and temperature range of 22°C to 35°C.

Is sweet woodruff hard to grow in Phnom Penh?

Sweet Woodruff is rated "medium" to grow in Phnom Penh. Some gardening experience is helpful. Pay attention to watering schedules and planting timing. The climate match for Sweet Woodruff in Phnom Penh is Moderate.

What grows well with sweet woodruff in Phnom Penh?

In Phnom Penh, you can grow many companion plants alongside Sweet Woodruff. Good options from the same planting window include Tomato, Basil, Lettuce, Carrot and 2 more. These plants share similar planting months and thrive in Phnom Penh's Zone 13 climate.

Does sweet woodruff need full sun in Phnom Penh?

Sweet Woodruff requires partial shade ok. Sweet Woodruff tolerates lower light. In Phnom Penh, a spot with filtered or indirect light for 2-4 hours works well.

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

See an error? Report it