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🥬 Vegetable medium

Growing Turnip in Sapporo

🇯🇵 Zone 3 Planting Guide · Warm-summer humid continental climate

USDA Zone 3 170 frost-free days 30-60 days to harvest

Quick Answer: Growing Turnip in Sapporo

Yes, you can grow Turnip in Sapporo, JP! Plant during Mar, Apr, May, Aug, Sep for best results. Sapporo is in USDA Zone 3 with a Warm-summer humid continental climate, offering 170 frost-free days per year. The difficulty level is medium, and Turnip takes 30-60 days to harvest. Turnip needs full sun and regular watering.

Climate Match Analysis

Moderate Match Sapporo + Turnip

Sapporo's climate requires careful timing. Winter lows (-8°C) drop below Turnip's minimum (-2°C), so avoid cold months. Summer highs (26°C) exceed Turnip's maximum (24°C), so plant early or provide shade. Follow the recommended planting months for success.

Turnip tolerates -2°C to 24°C
Optimal: 8°C - 18°C
Sapporo range -8°C to 26°C

Sapporo Climate Data

USDA Zone
3
Frost-Free
170days
Winter Low
-8°C
Summer High
26°C
Rainfall
1107mm/yr
Climate
Dfb
Warm-summer humid continental

Turnip Planting Calendar for Sapporo

Green months show the best time to plant Turnip in Sapporo

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

Turnip Growing Requirements

☀️

Sunlight

Full Sun

6+ hours direct sunlight

💧

Water

Regular

Consistent moisture, 1-2 inches/week

📅

Days to Harvest

30-60

From planting to first harvest

📊

Difficulty

medium

Some experience helpful

💡 Growing Tips for Turnip

Direct sow. Spring and fall crops. 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: Turnip is frost tolerant — you can plant earlier in spring.

How to Grow Turnip in Sapporo

Sapporo, JP is in USDA Hardiness Zone 3 with a Warm-summer humid continental climate (Köppen Dfb). With winter lows of -8°C and summer highs of 26°C, the growing season spans approximately 170 frost-free days. Turnip grows well with some gardening knowledge in this climate.

Turnip thrives in temperatures between 8°C and 18°C, requiring full sun and regular watering. In Sapporo, the best months to plant Turnip are March, April, May, August, September. Since Turnip can tolerate frost, you have flexibility to plant earlier in the season or extend into cooler months. Expect to harvest in approximately 30-60 days after planting.

Sapporo receives 1107mm of annual rainfall, which provides good natural moisture for Turnip. Supplement with additional watering during dry spells.

Other Plants That Grow in Sapporo

More plants you can grow alongside Turnip in Sapporo

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Frequently Asked Questions

Can I grow turnip in Sapporo?

Yes! Turnip can be successfully grown in Sapporo, JP. Sapporo is in USDA Hardiness Zone 3 with a Warm-summer humid continental climate. The difficulty level for growing Turnip here is rated "medium". The best months to plant are March, April, May, August, September.

When should I plant turnip in Sapporo?

In Sapporo, the recommended planting months for Turnip are March, April, May, August, September. Sapporo has 170 frost-free days per year, with winter lows of -8°C and summer highs of 26°C. Turnip is frost tolerant, giving you more flexibility with planting dates.

How long does turnip take to grow in Sapporo?

Turnip typically takes 30-60 days from planting to harvest. In Sapporo's Warm-summer humid continental climate with 170 frost-free days, you have enough time with good planning to grow Turnip to maturity. Direct sow. Spring and fall crops. 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 turnip indoors in Sapporo?

Turnip can potentially be grown indoors in Sapporo 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 Mar, Apr, May, Aug, Sep outdoor planting window. Use containers with good drainage and regular watering.

What month do I plant turnip in Sapporo?

Plant Turnip in Sapporo during March, April, May, August, September. These are the optimal months based on Sapporo's USDA Zone 3 climate, 170 frost-free days, and temperature range of -8°C to 26°C.

Is turnip hard to grow in Sapporo?

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

What grows well with turnip in Sapporo?

In Sapporo, you can grow many companion plants alongside Turnip. Good options from the same planting window include Tomato, Basil, Lettuce, Carrot and 2 more. These plants share similar planting months and thrive in Sapporo's Zone 3 climate.

Does turnip need full sun in Sapporo?

Turnip requires full sun. In Sapporo, 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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