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🥬 Vegetable medium

Growing Broccoli in Bangkok

🇹🇭 Zone 13 Planting Guide · Tropical savanna climate

USDA Zone 13 365 frost-free days 55-80 days to harvest

Quick Answer: Growing Broccoli in Bangkok

Yes, you can grow Broccoli 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 Broccoli takes 55-80 days to harvest. Broccoli needs full sun and regular watering.

Climate Match Analysis

Moderate Match Bangkok + Broccoli

Bangkok's climate requires careful timing. Summer highs (35°C) exceed Broccoli's maximum (24°C), so plant early or provide shade. Follow the recommended planting months for success.

Broccoli tolerates -2°C to 24°C
Optimal: 10°C - 20°C
Bangkok range 22°C to 35°C

Bangkok Climate Data

USDA Zone
13
Frost-Free
365days
Winter Low
22°C
Summer High
35°C
Rainfall
1648mm/yr
Climate
Aw
Tropical savanna

Broccoli Planting Calendar for Bangkok

Green months show the best time to plant Broccoli in Bangkok

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

Broccoli Growing Requirements

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Sunlight

Full Sun

6+ hours direct sunlight

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Water

Regular

Consistent moisture, 1-2 inches/week

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Days to Harvest

55-80

From planting to first harvest

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Difficulty

medium

Some experience helpful

💡 Growing Tips for Broccoli

Plant for spring or fall harvest. Heat causes bolting. 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: Broccoli is frost tolerant — you can plant earlier in spring.

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Companion Plants for Broccoli

Find out which plants grow best alongside Broccoli — and which to keep apart

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

Broccoli thrives in temperatures between 10°C and 20°C, requiring full sun and regular watering. In Bangkok, the best months to plant Broccoli are November, December, January, February. Since Broccoli can tolerate frost, you have flexibility to plant earlier in the season or extend into cooler months. Expect to harvest in approximately 55-80 days after planting.

Bangkok receives 1648mm of annual rainfall, which provides good natural moisture for Broccoli. Supplement with additional watering during dry spells.

Other Plants That Grow in Bangkok

More plants you can grow alongside Broccoli in Bangkok

Keep Exploring

Frequently Asked Questions

Can I grow broccoli in Bangkok?

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

When should I plant broccoli in Bangkok?

In Bangkok, the recommended planting months for Broccoli 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. Broccoli is frost tolerant, giving you more flexibility with planting dates.

How long does broccoli take to grow in Bangkok?

Broccoli typically takes 55-80 days from planting to harvest. In Bangkok's Tropical savanna climate with 365 frost-free days, you have plenty of time to grow Broccoli to maturity. Plant for spring or fall harvest. Heat causes bolting. 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 broccoli indoors in Bangkok?

Broccoli can potentially be grown indoors in Bangkok 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 regular watering.

What month do I plant broccoli in Bangkok?

Plant Broccoli 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 broccoli hard to grow in Bangkok?

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

What grows well with broccoli in Bangkok?

In Bangkok, you can grow many companion plants alongside Broccoli. 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 broccoli need full sun in Bangkok?

Broccoli requires full sun. In Bangkok, 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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