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🥬 Vegetable medium

Growing Turnip in Cologne

🇩🇪 Zone 6 Planting Guide · Oceanic / Marine west coast climate

USDA Zone 6 230 frost-free days 30-60 days to harvest

Quick Answer: Growing Turnip in Cologne

Yes, you can grow Turnip in Cologne, DE! Plant during Feb, Mar, Apr, Aug, Sep for best results. Cologne is in USDA Zone 6 with a Oceanic / Marine west coast climate, offering 230 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

Good Match Cologne + Turnip

Cologne's temperatures (0°C to 24°C) are within the tolerable range for Turnip (-2°C to 24°C), though not always in the optimal zone (8°C to 18°C). Plant during recommended months for best results.

Turnip tolerates -2°C to 24°C
Optimal: 8°C - 18°C
Cologne range 0°C to 24°C

Cologne Climate Data

USDA Zone
6
Frost-Free
230days
Winter Low
0°C
Summer High
24°C
Rainfall
798mm/yr
Climate
Cfb
Oceanic / Marine west coast

Turnip Planting Calendar for Cologne

Green months show the best time to plant Turnip in Cologne

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 Cologne

Cologne, DE is in USDA Hardiness Zone 6 with a Oceanic / Marine west coast climate (Köppen Cfb). With winter lows of 0°C and summer highs of 24°C, the growing season spans approximately 230 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 Cologne, the best months to plant Turnip are February, March, April, 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.

With 798mm of annual rainfall, Cologne provides moderate natural moisture. You'll likely need to supplement with regular watering, especially during the growing season.

Other Plants That Grow in Cologne

More plants you can grow alongside Turnip in Cologne

Keep Exploring

Frequently Asked Questions

Can I grow turnip in Cologne?

Yes! Turnip can be successfully grown in Cologne, DE. Cologne is in USDA Hardiness Zone 6 with a Oceanic / Marine west coast climate. The difficulty level for growing Turnip here is rated "medium". The best months to plant are February, March, April, August, September.

When should I plant turnip in Cologne?

In Cologne, the recommended planting months for Turnip are February, March, April, August, September. Cologne has 230 frost-free days per year, with winter lows of 0°C and summer highs of 24°C. Turnip is frost tolerant, giving you more flexibility with planting dates.

How long does turnip take to grow in Cologne?

Turnip typically takes 30-60 days from planting to harvest. In Cologne's Oceanic / Marine west coast climate with 230 frost-free days, you have plenty of time 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 Cologne?

Turnip can potentially be grown indoors in Cologne 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 turnip in Cologne?

Plant Turnip in Cologne during February, March, April, August, September. These are the optimal months based on Cologne's USDA Zone 6 climate, 230 frost-free days, and temperature range of 0°C to 24°C.

Is turnip hard to grow in Cologne?

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

What grows well with turnip in Cologne?

In Cologne, 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 Cologne's Zone 6 climate.

Does turnip need full sun in Cologne?

Turnip requires full sun. In Cologne, 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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