Growing Pennyroyal in Bangkok
🇹🇭 Zone 13 Planting Guide · Tropical savanna climate
Quick Answer: Growing Pennyroyal in Bangkok
Yes, you can grow Pennyroyal in Bangkok, TH! Plant during Nov, Dec, Jan, Feb for best results. Bangkok is in USDA Zone 13 with a Tropical savanna climate, offering 365 frost-free days per year. The difficulty level is medium, and Pennyroyal takes 60-90 days to harvest. Pennyroyal needs full sun to partial shade and regular watering.
Climate Match Analysis
Bangkok's climate requires careful timing. Summer highs (35°C) exceed Pennyroyal's maximum (28°C), so plant early or provide shade. Follow the recommended planting months for success.
Bangkok Climate Data
Pennyroyal Planting Calendar for Bangkok
Green months show the best time to plant Pennyroyal in Bangkok
Pennyroyal Growing Requirements
Sunlight
Full Sun to Partial Shade
2-4 hours direct sunlight
Water
Regular
Consistent moisture, 1-2 inches/week
Days to Harvest
60-90
From planting to first harvest
Difficulty
Some experience helpful
💡 Growing Tips for Pennyroyal
Repels fleas and mosquitoes. Ground cover between pavers. 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: Pennyroyal is frost tolerant — you can plant earlier in spring.
How to Grow Pennyroyal in Bangkok
Bangkok, TH 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. Pennyroyal grows well with some gardening knowledge in this climate.
Pennyroyal thrives in temperatures between 12°C and 22°C, requiring full sun to partial shade and regular watering. In Bangkok, the best months to plant Pennyroyal are November, December, January, February. Since Pennyroyal can tolerate frost, you have flexibility to plant earlier in the season or extend into cooler months. Expect to harvest in approximately 60-90 days after planting.
Bangkok receives 1648mm of annual rainfall, which provides good natural moisture for Pennyroyal. Supplement with additional watering during dry spells.
Other Plants That Grow in Bangkok
More plants you can grow alongside Pennyroyal in Bangkok
Keep Exploring
Frequently Asked Questions
Can I grow pennyroyal in Bangkok?
Yes! Pennyroyal can be successfully grown in Bangkok, TH. Bangkok is in USDA Hardiness Zone 13 with a Tropical savanna climate. The difficulty level for growing Pennyroyal here is rated "medium". The best months to plant are November, December, January, February.
When should I plant pennyroyal in Bangkok?
In Bangkok, the recommended planting months for Pennyroyal are November, December, January, February. Bangkok has 365 frost-free days per year, with winter lows of 22°C and summer highs of 35°C. Pennyroyal is frost tolerant, giving you more flexibility with planting dates.
How long does pennyroyal take to grow in Bangkok?
Pennyroyal typically takes 60-90 days from planting to harvest. In Bangkok's Tropical savanna climate with 365 frost-free days, you have plenty of time to grow Pennyroyal to maturity. Repels fleas and mosquitoes. Ground cover between pavers. 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 pennyroyal indoors in Bangkok?
Pennyroyal can potentially be grown indoors in Bangkok with proper conditions. It requires full sun to partial shade (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 pennyroyal in Bangkok?
Plant Pennyroyal in Bangkok during November, December, January, February. These are the optimal months based on Bangkok's USDA Zone 13 climate, 365 frost-free days, and temperature range of 22°C to 35°C.
Is pennyroyal hard to grow in Bangkok?
Pennyroyal is rated "medium" to grow in Bangkok. Some gardening experience is helpful. Pay attention to watering schedules and planting timing. The climate match for Pennyroyal in Bangkok is Moderate.
What grows well with pennyroyal in Bangkok?
In Bangkok, you can grow many companion plants alongside Pennyroyal. Good options from the same planting window include Tomato, Basil, Lettuce, Carrot and 2 more. These plants share similar planting months and thrive in Bangkok's Zone 13 climate.
Does pennyroyal need full sun in Bangkok?
Pennyroyal requires full sun to partial shade. Pennyroyal tolerates lower light. In Bangkok, a spot with filtered or indirect light for 2-4 hours works well.