Growing Cacao in London
🇬🇧 Zone 7 Planting Guide · Oceanic / Marine west coast climate
Quick Answer: Growing Cacao in London
Yes, you can grow Cacao 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 Cacao takes 1095-1825 days to harvest. Cacao needs partial shade ok and frequent watering.
Climate Match Analysis
London's climate requires careful timing. Winter lows (2°C) drop below Cacao's minimum (18°C), so avoid cold months. Follow the recommended planting months for success.
London Climate Data
Cacao Planting Calendar for London
Green months show the best time to plant Cacao in London
Cacao Growing Requirements
Sunlight
Partial Shade OK
2-4 hours direct sunlight
Water
Frequent
Keep soil consistently moist
Days to Harvest
1095-1825
From planting to first harvest
Difficulty
For experienced growers
💡 Growing Tips for Cacao
Needs constant warmth, humidity, and shade. Only viable in true tropical climates. Wait until soil warms to at least 24°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: Cacao is NOT frost tolerant — wait until after the last frost in London.
How to Grow Cacao 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. Cacao requires more experience to grow successfully in this climate.
Cacao thrives in temperatures between 24°C and 30°C, requiring partial shade ok and frequent watering. In London, the best months to plant Cacao are March, April, May, June. Cacao is not frost tolerant, so it's important to wait until after the last spring frost before transplanting outdoors. Expect to harvest in approximately 1095-1825 days after planting.
With 602mm of annual rainfall, London provides moderate natural moisture. This should be adequate for Cacao's water needs.
Other Plants That Grow in London
More plants you can grow alongside Cacao in London
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Frequently Asked Questions
Can I grow cacao in London?
Yes! Cacao 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 Cacao here is rated "hard". The best months to plant are March, April, May, June.
When should I plant cacao in London?
In London, the recommended planting months for Cacao 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 Cacao is not frost tolerant, make sure to plant after the last frost date.
How long does cacao take to grow in London?
Cacao typically takes 1095-1825 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 Cacao to maturity. Needs constant warmth, humidity, and shade. Only viable in true tropical climates. Wait until soil warms to at least 24°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 cacao indoors in London?
Cacao 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 cacao in London?
Plant Cacao 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 cacao hard to grow in London?
Cacao 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 Cacao in London is Moderate.
What grows well with cacao in London?
In London, you can grow many companion plants alongside Cacao. 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 cacao need full sun in London?
Cacao requires partial shade ok. Cacao tolerates lower light. In London, a spot with filtered or indirect light for 2-4 hours works well.