Growing Radish in Hamburg
🇩🇪 Zone 5 Planting Guide · Oceanic / Marine west coast climate
Quick Answer: Growing Radish in Hamburg
Yes, you can grow Radish in Hamburg, DE! Plant during Feb, Mar, Apr, Aug, Sep for best results. Hamburg is in USDA Zone 5 with a Oceanic / Marine west coast climate, offering 210 frost-free days per year. The difficulty level is easy, and Radish takes 22-30 days to harvest. Radish needs full sun and regular watering.
Climate Match Analysis
Hamburg's climate requires careful timing. Winter lows (-2°C) drop below Radish's minimum (2°C), so avoid cold months. Follow the recommended planting months for success.
Hamburg Climate Data
Radish Planting Calendar for Hamburg
Green months show the best time to plant Radish in Hamburg
Radish Growing Requirements
Sunlight
Full Sun
6+ hours direct sunlight
Water
Regular
Consistent moisture, 1-2 inches/week
Days to Harvest
22-30
From planting to first harvest
Difficulty
Great for beginners
💡 Growing Tips for Radish
Sow directly. Don't let soil dry out or roots will be pithy. 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: Radish is frost tolerant — you can plant earlier in spring.
Companion Plants for Radish
Find out which plants grow best alongside Radish — and which to keep apart
Grow Radish Indoors
No garden? Learn how to grow Radish indoors with our complete guide
How to Grow Radish in Hamburg
Hamburg, DE is in USDA Hardiness Zone 5 with a Oceanic / Marine west coast climate (Köppen Cfb). With winter lows of -2°C and summer highs of 23°C, the growing season spans approximately 210 frost-free days. Radish is one of the easiest plants to grow in this climate.
Radish thrives in temperatures between 10°C and 18°C, requiring full sun and regular watering. In Hamburg, the best months to plant Radish are February, March, April, August, September. Since Radish can tolerate frost, you have flexibility to plant earlier in the season or extend into cooler months. Expect to harvest in approximately 22-30 days after planting.
With 774mm of annual rainfall, Hamburg provides moderate natural moisture. You'll likely need to supplement with regular watering, especially during the growing season.
Other Plants That Grow in Hamburg
More plants you can grow alongside Radish in Hamburg
Keep Exploring
Frequently Asked Questions
Can I grow radish in Hamburg?
Yes! Radish can be successfully grown in Hamburg, DE. Hamburg is in USDA Hardiness Zone 5 with a Oceanic / Marine west coast climate. The difficulty level for growing Radish here is rated "easy". The best months to plant are February, March, April, August, September.
When should I plant radish in Hamburg?
In Hamburg, the recommended planting months for Radish are February, March, April, August, September. Hamburg has 210 frost-free days per year, with winter lows of -2°C and summer highs of 23°C. Radish is frost tolerant, giving you more flexibility with planting dates.
How long does radish take to grow in Hamburg?
Radish typically takes 22-30 days from planting to harvest. In Hamburg's Oceanic / Marine west coast climate with 210 frost-free days, you have plenty of time to grow Radish to maturity. Sow directly. Don't let soil dry out or roots will be pithy. 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 radish indoors in Hamburg?
Radish can potentially be grown indoors in Hamburg 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 radish in Hamburg?
Plant Radish in Hamburg during February, March, April, August, September. These are the optimal months based on Hamburg's USDA Zone 5 climate, 210 frost-free days, and temperature range of -2°C to 23°C.
Is radish hard to grow in Hamburg?
Radish is rated "easy" to grow in Hamburg. This is a great choice for beginners — it is forgiving and adapts well to this climate. The climate match for Radish in Hamburg is Moderate.
What grows well with radish in Hamburg?
In Hamburg, you can grow many companion plants alongside Radish. Good options from the same planting window include Tomato, Basil, Lettuce, Carrot and 2 more. These plants share similar planting months and thrive in Hamburg's Zone 5 climate.
Does radish need full sun in Hamburg?
Radish requires full sun. In Hamburg, provide at least 6 hours of direct sunlight daily. Most garden locations with southern exposure will work well.