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Growing Cinnamon in London

🇬🇧 Zone 7 Planting Guide · Oceanic / Marine west coast climate

USDA Zone 7 270 frost-free days 730-1095 days to harvest

Quick Answer: Growing Cinnamon in London

Yes, you can grow Cinnamon 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 Cinnamon takes 730-1095 days to harvest. Cinnamon needs full sun and regular watering.

Climate Match Analysis

Moderate Match London + Cinnamon

London's climate requires careful timing. Winter lows (2°C) drop below Cinnamon's minimum (15°C), so avoid cold months. Follow the recommended planting months for success.

Cinnamon tolerates 15°C to 38°C
Optimal: 24°C - 32°C
London range 2°C to 23°C

London Climate Data

USDA Zone
7
Frost-Free
270days
Winter Low
2°C
Summer High
23°C
Rainfall
602mm/yr
Climate
Cfb
Oceanic / Marine west coast

Cinnamon Planting Calendar for London

Green months show the best time to plant Cinnamon in London

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Plant Cinnamon Not recommended

Cinnamon Growing Requirements

☀️

Sunlight

Full Sun

6+ hours direct sunlight

💧

Water

Regular

Consistent moisture, 1-2 inches/week

📅

Days to Harvest

730-1095

From planting to first harvest

📊

Difficulty

hard

For experienced growers

💡 Growing Tips for Cinnamon

Grow from cuttings. Strip bark from 2-year-old branches. Wait until soil warms to at least 24°C before transplanting outdoors — cold soil stunts growth and can invite root rot. Aim for about 2.5 cm of water per week, adjusting for rainfall. Organic mulch around the base helps maintain even moisture.

Frost tolerance: Cinnamon is NOT frost tolerant — wait until after the last frost in London.

How to Grow Cinnamon 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. Cinnamon requires more experience to grow successfully in this climate.

Cinnamon thrives in temperatures between 24°C and 32°C, requiring full sun and regular watering. In London, the best months to plant Cinnamon are March, April, May, June. Cinnamon 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. You'll likely need to supplement with regular watering, especially during the growing season.

Other Plants That Grow in London

More plants you can grow alongside Cinnamon in London

Keep Exploring

Frequently Asked Questions

Can I grow cinnamon in London?

Yes! Cinnamon 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 Cinnamon here is rated "hard". The best months to plant are March, April, May, June.

When should I plant cinnamon in London?

In London, the recommended planting months for Cinnamon 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 Cinnamon is not frost tolerant, make sure to plant after the last frost date.

How long does cinnamon take to grow in London?

Cinnamon 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 Cinnamon to maturity. Grow from cuttings. Strip bark from 2-year-old branches. Wait until soil warms to at least 24°C before transplanting outdoors — cold soil stunts growth and can invite root rot. 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 cinnamon indoors in London?

Cinnamon can potentially be grown indoors in London 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 Mar, Apr, May, Jun outdoor planting window. Use containers with good drainage and regular watering.

What month do I plant cinnamon in London?

Plant Cinnamon 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 cinnamon hard to grow in London?

Cinnamon 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 Cinnamon in London is Moderate.

What grows well with cinnamon in London?

In London, you can grow many companion plants alongside Cinnamon. 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 cinnamon need full sun in London?

Cinnamon requires full sun. In London, 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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