Growing Cardamom in London
🇬🇧 Zone 7 Planting Guide · Oceanic / Marine west coast climate
Quick Answer: Growing Cardamom in London
Yes, you can grow Cardamom in London, GB! Plant during Mar, Apr, May, Jun for best results. London is in USDA Zone 7 with a Oceanic / Marine west coast climate, offering 270 frost-free days per year. The difficulty level is hard, and Cardamom takes 730-1095 days to harvest. Cardamom needs partial shade ok and frequent watering.
Climate Match Analysis
London's climate requires careful timing. Winter lows (2°C) drop below Cardamom's minimum (15°C), so avoid cold months. Follow the recommended planting months for success.
London Climate Data
Cardamom Planting Calendar for London
Green months show the best time to plant Cardamom in London
Cardamom Growing Requirements
Sunlight
Partial Shade OK
2-4 hours direct sunlight
Water
Frequent
Keep soil consistently moist
Days to Harvest
730-1095
From planting to first harvest
Difficulty
For experienced growers
💡 Growing Tips for Cardamom
Needs shade, humidity, and warmth. Very slow to produce pods. Wait until soil warms to at least 22°C before transplanting outdoors — cold soil stunts growth and can invite root rot. Consistent moisture is critical. Mulch with straw or compost to retain soil moisture and keep roots cool during hot weather.
Frost tolerance: Cardamom is NOT frost tolerant — wait until after the last frost in London.
How to Grow Cardamom in London
London, GB is in USDA Hardiness Zone 7 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 270 frost-free days. Cardamom requires more experience to grow successfully in this climate.
Cardamom thrives in temperatures between 22°C and 30°C, requiring partial shade ok and frequent watering. In London, the best months to plant Cardamom are March, April, May, June. Cardamom is not frost tolerant, so it's important to wait until after the last spring frost before transplanting outdoors. Expect to harvest in approximately 730-1095 days after planting.
With 602mm of annual rainfall, London provides moderate natural moisture. This should be adequate for Cardamom's water needs.
Other Plants That Grow in London
More plants you can grow alongside Cardamom in London
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Frequently Asked Questions
Can I grow cardamom in London?
Yes! Cardamom can be successfully grown in London, GB. London is in USDA Hardiness Zone 7 with a Oceanic / Marine west coast climate. The difficulty level for growing Cardamom here is rated "hard". The best months to plant are March, April, May, June.
When should I plant cardamom in London?
In London, the recommended planting months for Cardamom are March, April, May, June. London has 270 frost-free days per year, with winter lows of 2°C and summer highs of 23°C. Since Cardamom is not frost tolerant, make sure to plant after the last frost date.
How long does cardamom take to grow in London?
Cardamom typically takes 730-1095 days from planting to harvest. In London's Oceanic / Marine west coast climate with 270 frost-free days, you have plenty of time to grow Cardamom to maturity. Needs shade, humidity, and warmth. Very slow to produce pods. Wait until soil warms to at least 22°C before transplanting outdoors — cold soil stunts growth and can invite root rot. Consistent moisture is critical. Mulch with straw or compost to retain soil moisture and keep roots cool during hot weather.
Can I grow cardamom indoors in London?
Cardamom can potentially be grown indoors in London with proper conditions. It requires partial shade ok (2-4 hours of indirect light). Indoor growing extends your season beyond the Mar, Apr, May, Jun outdoor planting window. Use containers with good drainage and frequent watering.
What month do I plant cardamom in London?
Plant Cardamom in London during March, April, May, June. These are the optimal months based on London's USDA Zone 7 climate, 270 frost-free days, and temperature range of 2°C to 23°C.
Is cardamom hard to grow in London?
Cardamom is rated "hard" to grow in London. This is challenging in this climate. Experienced growers will have the best success with careful attention to temperature and moisture. The climate match for Cardamom in London is Moderate.
What grows well with cardamom in London?
In London, you can grow many companion plants alongside Cardamom. Good options from the same planting window include Tomato, Basil, Lettuce, Carrot and 2 more. These plants share similar planting months and thrive in London's Zone 7 climate.
Does cardamom need full sun in London?
Cardamom requires partial shade ok. Cardamom tolerates lower light. In London, a spot with filtered or indirect light for 2-4 hours works well.