Growing Kohlrabi in Lisbon
🇵🇹 Zone 9 Planting Guide · Hot-summer Mediterranean climate
Quick Answer: Growing Kohlrabi in Lisbon
Yes, you can grow Kohlrabi in Lisbon, PT! Plant during Oct, Nov for best results. Lisbon is in USDA Zone 9 with a Hot-summer Mediterranean climate, offering 350 frost-free days per year. The difficulty level is medium, and Kohlrabi takes 45-60 days to harvest. Kohlrabi needs full sun and regular watering.
Climate Match Analysis
Lisbon's climate requires careful timing. Summer highs (28°C) exceed Kohlrabi's maximum (24°C), so plant early or provide shade. Follow the recommended planting months for success.
Lisbon Climate Data
Kohlrabi Planting Calendar for Lisbon
Green months show the best time to plant Kohlrabi in Lisbon
Kohlrabi Growing Requirements
Sunlight
Full Sun
6+ hours direct sunlight
Water
Regular
Consistent moisture, 1-2 inches/week
Days to Harvest
45-60
From planting to first harvest
Difficulty
Some experience helpful
💡 Growing Tips for Kohlrabi
Harvest when tennis-ball sized. Larger ones become woody. 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: Kohlrabi is frost tolerant — you can plant earlier in spring.
How to Grow Kohlrabi in Lisbon
Lisbon, PT is in USDA Hardiness Zone 9 with a Hot-summer Mediterranean climate (Köppen Csa). With winter lows of 8°C and summer highs of 28°C, the growing season spans approximately 350 frost-free days. Kohlrabi grows well with some gardening knowledge in this climate.
Kohlrabi thrives in temperatures between 10°C and 20°C, requiring full sun and regular watering. In Lisbon, the best months to plant Kohlrabi are October, November. Since Kohlrabi can tolerate frost, you have flexibility to plant earlier in the season or extend into cooler months. Expect to harvest in approximately 45-60 days after planting.
With 774mm of annual rainfall, Lisbon provides moderate natural moisture. You'll likely need to supplement with regular watering, especially during the growing season.
Other Plants That Grow in Lisbon
More plants you can grow alongside Kohlrabi in Lisbon
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Frequently Asked Questions
Can I grow kohlrabi in Lisbon?
Yes! Kohlrabi can be successfully grown in Lisbon, PT. Lisbon is in USDA Hardiness Zone 9 with a Hot-summer Mediterranean climate. The difficulty level for growing Kohlrabi here is rated "medium". The best months to plant are October, November.
When should I plant kohlrabi in Lisbon?
In Lisbon, the recommended planting months for Kohlrabi are October, November. Lisbon has 350 frost-free days per year, with winter lows of 8°C and summer highs of 28°C. Kohlrabi is frost tolerant, giving you more flexibility with planting dates.
How long does kohlrabi take to grow in Lisbon?
Kohlrabi typically takes 45-60 days from planting to harvest. In Lisbon's Hot-summer Mediterranean climate with 350 frost-free days, you have plenty of time to grow Kohlrabi to maturity. Harvest when tennis-ball sized. Larger ones become woody. 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 kohlrabi indoors in Lisbon?
Kohlrabi can potentially be grown indoors in Lisbon 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 Oct, Nov outdoor planting window. Use containers with good drainage and regular watering.
What month do I plant kohlrabi in Lisbon?
Plant Kohlrabi in Lisbon during October, November. These are the optimal months based on Lisbon's USDA Zone 9 climate, 350 frost-free days, and temperature range of 8°C to 28°C.
Is kohlrabi hard to grow in Lisbon?
Kohlrabi is rated "medium" to grow in Lisbon. Some gardening experience is helpful. Pay attention to watering schedules and planting timing. The climate match for Kohlrabi in Lisbon is Moderate.
What grows well with kohlrabi in Lisbon?
In Lisbon, you can grow many companion plants alongside Kohlrabi. Good options from the same planting window include Tomato, Basil, Lettuce, Carrot and 2 more. These plants share similar planting months and thrive in Lisbon's Zone 9 climate.
Does kohlrabi need full sun in Lisbon?
Kohlrabi requires full sun. In Lisbon, provide at least 6 hours of direct sunlight daily. Most garden locations with southern exposure will work well.