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Growing Lime in London

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

USDA Zone 7 270 frost-free days 365-730 days to harvest

Quick Answer: Growing Lime in London

Yes, you can grow Lime 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 medium, and Lime takes 365-730 days to harvest. Lime needs full sun and regular watering.

Climate Match Analysis

Moderate Match London + Lime

London's climate requires careful timing. Winter lows (2°C) drop below Lime's minimum (8°C), so avoid cold months. Follow the recommended planting months for success.

Lime tolerates 8°C to 38°C
Optimal: 20°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

Lime Planting Calendar for London

Green months show the best time to plant Lime in London

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

Lime Growing Requirements

☀️

Sunlight

Full Sun

6+ hours direct sunlight

💧

Water

Regular

Consistent moisture, 1-2 inches/week

📅

Days to Harvest

365-730

From planting to first harvest

📊

Difficulty

medium

Some experience helpful

💡 Growing Tips for Lime

More cold-sensitive than lemons. Excellent container plant. Wait until soil warms to at least 20°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: Lime is NOT frost tolerant — wait until after the last frost in London.

How to Grow Lime 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. Lime grows well with some gardening knowledge in this climate.

Lime thrives in temperatures between 20°C and 32°C, requiring full sun and regular watering. In London, the best months to plant Lime are March, April, May, June. Lime is not frost tolerant, so it's important to wait until after the last spring frost before transplanting outdoors. Expect to harvest in approximately 365-730 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 Lime in London

Keep Exploring

Frequently Asked Questions

Can I grow lime in London?

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

When should I plant lime in London?

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

How long does lime take to grow in London?

Lime typically takes 365-730 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 Lime to maturity. More cold-sensitive than lemons. Excellent container plant. Wait until soil warms to at least 20°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 lime indoors in London?

Lime 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 lime in London?

Plant Lime 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 lime hard to grow in London?

Lime is rated "medium" to grow in London. Some gardening experience is helpful. Pay attention to watering schedules and planting timing. The climate match for Lime in London is Moderate.

What grows well with lime in London?

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

Lime 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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