Lettuce

Lettuces in Manchester

Lactuca sativa

A fast-growing leafy green vegetable with crisp, tender leaves. Lettuce comes in many varieties including butterhead, romaine, leaf, and iceberg types. It's a cool-season crop that thrives in spring and fall, offering mild to slightly bitter flavors depending on the variety.

Height30cm
SunlightPartial Shade
WaterHigh Water

Growing Guide

Step-by-step instructions for growing Lettuce

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Growing Guide for

Change the guide to see different planting timelines and tips.

Grow hearting varieties like Iceberg or Cos for harvesting whole heads.

1
Sow Seeds Indoors

1 Mar - 15 Mar

Sow seeds in modules or trays from 1st March - 15th March. Cover lightly with of compost and keep at for germination. Provide bright light to prevent leggy seedlings.

2
Prick Out Seedlings

22 Mar - 29 Mar

Prick out seedlings into individual pots when they have two true leaves, around 22nd March - 29th March. Handle them by the leaves to avoid damaging the stems. Grow them on in a cool, bright spot.

3
Harden Off Plants

5 Apr - 12 Apr

Harden off plants over 7-10 days before transplanting, from 5th April - 12th April. Gradually expose them to outdoor conditions by placing them outside during the day and bringing them in at night.

4
Transplant Outdoors

12 Apr - 26 Apr

Transplant seedlings outdoors from 12th April - 26th April. Space them apart in well-drained soil. Water in well and protect from slugs with organic deterrents.

5
Water and Feed

3 May - 6 Oct
every 2 weeks

Water regularly to keep soil moist and apply a balanced liquid feed every two weeks from 3rd May - 6th October. Consistent moisture prevents bolting and encourages firm heart formation.

6
Harvest Whole Heads

8 Jun - 6 Oct

Harvest heads when they feel firm and full, from 8th June - 6th October. Cut the entire head at the base with a sharp knife. Harvest in the morning for the crispest leaves.

Suggested Varieties

Popular varieties of Lettuce to consider

Little Gem

A compact Cos variety with sweet, crisp hearts. Ideal for small spaces and containers, maturing quickly.

Tom Thumb

A heritage butterhead lettuce dating back to the 1850s. Produces tennis-ball sized heads with soft, buttery leaves and sweet flavour. Perfect for small gardens, raised beds, and containers. Matures quickly in 6-7 weeks. Cold-hardy and excels in spring and autumn plantings.

Lollo Rosso

A loose-leaf lettuce with frilly, red-edged leaves. Excellent for cut-and-come-again harvesting and adds colour to salads.

Iceberg

A crisphead lettuce forming tight, crunchy heads. Requires a longer growing season but stores well after harvesting.