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🥬 Vegetable medium

Growing Cabbage in Incheon

🇰🇷 Zone 4 Planting Guide · Hot-summer continental (dry winter) climate

USDA Zone 4 210 frost-free days 70-100 days to harvest

Quick Answer: Growing Cabbage in Incheon

Yes, you can grow Cabbage in Incheon, KR! Plant during Feb, Mar, Apr, Aug, Sep for best results. Incheon is in USDA Zone 4 with a Hot-summer continental (dry winter) climate, offering 210 frost-free days per year. The difficulty level is medium, and Cabbage takes 70-100 days to harvest. Cabbage needs full sun and regular watering.

Climate Match Analysis

Moderate Match Incheon + Cabbage

Incheon's climate requires careful timing. Winter lows (-5°C) drop below Cabbage's minimum (-2°C), so avoid cold months. Summer highs (29°C) exceed Cabbage's maximum (26°C), so plant early or provide shade. Follow the recommended planting months for success.

Cabbage tolerates -2°C to 26°C
Optimal: 10°C - 20°C
Incheon range -5°C to 29°C

Incheon Climate Data

USDA Zone
4
Frost-Free
210days
Winter Low
-5°C
Summer High
29°C
Rainfall
1234mm/yr
Climate
Dwa
Hot-summer continental (dry winter)

Cabbage Planting Calendar for Incheon

Green months show the best time to plant Cabbage in Incheon

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

Cabbage 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

70-100

From planting to first harvest

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Difficulty

medium

Some experience helpful

💡 Growing Tips for Cabbage

Start indoors 6 weeks before transplanting. Consistent watering prevents split heads. 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: Cabbage is frost tolerant — you can plant earlier in spring.

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Companion Plants for Cabbage

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

How to Grow Cabbage in Incheon

Incheon, KR is in USDA Hardiness Zone 4 with a Hot-summer continental (dry winter) climate (Köppen Dwa). With winter lows of -5°C and summer highs of 29°C, the growing season spans approximately 210 frost-free days. Cabbage grows well with some gardening knowledge in this climate.

Cabbage thrives in temperatures between 10°C and 20°C, requiring full sun and regular watering. In Incheon, the best months to plant Cabbage are February, March, April, August, September. Since Cabbage can tolerate frost, you have flexibility to plant earlier in the season or extend into cooler months. Expect to harvest in approximately 70-100 days after planting.

Incheon receives 1234mm of annual rainfall, which provides good natural moisture for Cabbage. Supplement with additional watering during dry spells.

Other Plants That Grow in Incheon

More plants you can grow alongside Cabbage in Incheon

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Frequently Asked Questions

Can I grow cabbage in Incheon?

Yes! Cabbage can be successfully grown in Incheon, KR. Incheon is in USDA Hardiness Zone 4 with a Hot-summer continental (dry winter) climate. The difficulty level for growing Cabbage here is rated "medium". The best months to plant are February, March, April, August, September.

When should I plant cabbage in Incheon?

In Incheon, the recommended planting months for Cabbage are February, March, April, August, September. Incheon has 210 frost-free days per year, with winter lows of -5°C and summer highs of 29°C. Cabbage is frost tolerant, giving you more flexibility with planting dates.

How long does cabbage take to grow in Incheon?

Cabbage typically takes 70-100 days from planting to harvest. In Incheon's Hot-summer continental (dry winter) climate with 210 frost-free days, you have plenty of time to grow Cabbage to maturity. Start indoors 6 weeks before transplanting. Consistent watering prevents split heads. 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 cabbage indoors in Incheon?

Cabbage can potentially be grown indoors in Incheon 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 Feb, Mar, Apr, Aug, Sep outdoor planting window. Use containers with good drainage and regular watering.

What month do I plant cabbage in Incheon?

Plant Cabbage in Incheon during February, March, April, August, September. These are the optimal months based on Incheon's USDA Zone 4 climate, 210 frost-free days, and temperature range of -5°C to 29°C.

Is cabbage hard to grow in Incheon?

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

What grows well with cabbage in Incheon?

In Incheon, you can grow many companion plants alongside Cabbage. Good options from the same planting window include Tomato, Basil, Lettuce, Carrot and 2 more. These plants share similar planting months and thrive in Incheon's Zone 4 climate.

Does cabbage need full sun in Incheon?

Cabbage requires full sun. In Incheon, provide at least 6 hours of direct sunlight daily. Most garden locations with southern exposure will work well.

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

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