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🥬 Vegetable easy

Growing Lettuce in Raleigh

🇺🇸 Zone 6 Planting Guide · Humid subtropical climate

USDA Zone 6 225 frost-free days 30-60 days to harvest

Quick Answer: Growing Lettuce in Raleigh

Yes, you can grow Lettuce in Raleigh, US! Plant during Feb, Mar, Apr, Aug, Sep for best results. Raleigh is in USDA Zone 6 with a Humid subtropical climate, offering 225 frost-free days per year. The difficulty level is easy, and Lettuce takes 30-60 days to harvest. Lettuce needs partial shade ok and regular watering.

Climate Match Analysis

Moderate Match Raleigh + Lettuce

Raleigh's climate requires careful timing. Winter lows (-1°C) drop below Lettuce's minimum (2°C), so avoid cold months. Summer highs (32°C) exceed Lettuce's maximum (24°C), so plant early or provide shade. Follow the recommended planting months for success.

Lettuce tolerates 2°C to 24°C
Optimal: 10°C - 20°C
Raleigh range -1°C to 32°C

Raleigh Climate Data

USDA Zone
6
Frost-Free
225days
Winter Low
-1°C
Summer High
32°C
Rainfall
1190mm/yr
Climate
Cfa
Humid subtropical

Lettuce Planting Calendar for Raleigh

Green months show the best time to plant Lettuce in Raleigh

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

Lettuce Growing Requirements

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Sunlight

Partial Shade OK

2-4 hours direct sunlight

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Water

Regular

Consistent moisture, 1-2 inches/week

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Days to Harvest

30-60

From planting to first harvest

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Difficulty

easy

Great for beginners

💡 Growing Tips for Lettuce

Sow successively every 2 weeks. Provide afternoon shade in warmer climates. 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: Lettuce is frost tolerant — you can plant earlier in spring.

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Companion Plants for Lettuce

Find out which plants grow best alongside Lettuce — and which to keep apart

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Grow Lettuce Indoors

No garden? Learn how to grow Lettuce indoors with our complete guide

How to Grow Lettuce in Raleigh

Raleigh, US is in USDA Hardiness Zone 6 with a Humid subtropical climate (Köppen Cfa). With winter lows of -1°C and summer highs of 32°C, the growing season spans approximately 225 frost-free days. Lettuce is one of the easiest plants to grow in this climate.

Lettuce thrives in temperatures between 10°C and 20°C, requiring partial shade ok and regular watering. In Raleigh, the best months to plant Lettuce are February, March, April, August, September. Since Lettuce can tolerate frost, you have flexibility to plant earlier in the season or extend into cooler months. Expect to harvest in approximately 30-60 days after planting.

Raleigh receives 1190mm of annual rainfall, which provides good natural moisture for Lettuce. Supplement with additional watering during dry spells.

Other Plants That Grow in Raleigh

More plants you can grow alongside Lettuce in Raleigh

Keep Exploring

Frequently Asked Questions

Can I grow lettuce in Raleigh?

Yes! Lettuce can be successfully grown in Raleigh, US. Raleigh is in USDA Hardiness Zone 6 with a Humid subtropical climate. The difficulty level for growing Lettuce here is rated "easy". The best months to plant are February, March, April, August, September.

When should I plant lettuce in Raleigh?

In Raleigh, the recommended planting months for Lettuce are February, March, April, August, September. Raleigh has 225 frost-free days per year, with winter lows of -1°C and summer highs of 32°C. Lettuce is frost tolerant, giving you more flexibility with planting dates.

How long does lettuce take to grow in Raleigh?

Lettuce typically takes 30-60 days from planting to harvest. In Raleigh's Humid subtropical climate with 225 frost-free days, you have plenty of time to grow Lettuce to maturity. Sow successively every 2 weeks. Provide afternoon shade in warmer climates. 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 lettuce indoors in Raleigh?

Lettuce can potentially be grown indoors in Raleigh with proper conditions. It requires partial shade ok (2-4 hours of indirect light). Indoor growing extends your season beyond the Feb, Mar, Apr, Aug, Sep outdoor planting window. Use containers with good drainage and regular watering.

What month do I plant lettuce in Raleigh?

Plant Lettuce in Raleigh during February, March, April, August, September. These are the optimal months based on Raleigh's USDA Zone 6 climate, 225 frost-free days, and temperature range of -1°C to 32°C.

Is lettuce hard to grow in Raleigh?

Lettuce is rated "easy" to grow in Raleigh. This is a great choice for beginners — it is forgiving and adapts well to this climate. The climate match for Lettuce in Raleigh is Moderate.

What grows well with lettuce in Raleigh?

In Raleigh, you can grow many companion plants alongside Lettuce. Good options from the same planting window include Tomato, Basil, Carrot, Pepper and 2 more. These plants share similar planting months and thrive in Raleigh's Zone 6 climate.

Does lettuce need full sun in Raleigh?

Lettuce requires partial shade ok. Lettuce tolerates lower light. In Raleigh, a spot with filtered or indirect light for 2-4 hours works well.

Last updated: March 2026 · Climate data from NOAA, FAO, USDA

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