Lactuca tatarica — Clump forming

Overview

Lactuca tatarica is a clump forming annual in the genus Lactuca, part of the Asteraceae family, with deciduous foliage. Lactuca tatarica grows best in full sun, and tolerates loam soils and neutral pH. Its UK hardiness is rated H2. Suggested uses include cottage and informal garden, patio and container plants, bedding and conservatory and greenhouse.

About

Lactuca tatarica, known as blue lettuce, is a Eurasian flowering plant in the tribe Cichorieae within the family Asteraceae. It is widespread across much of Europe and Asia.

Growing conditions

Best soil and position for Lactuca

Sunlight: Full sun
Soil type: Loam
Soil pH: Neutral
Soil moisture: Moist but well-drained
Aspect: South-facing, East-facing, West-facing, North-facing
Exposure: Exposed, Sheltered
UK hardiness: H2

Plant details

Lactuca tatarica size, habit and characteristics

Plant type: Annual
Habit: Clump forming
Foliage: Deciduous
Suggested uses: Cottage and informal garden, Patio and container plants, Bedding, Conservatory and greenhouse

Care notes

Pruning and caring for Lactuca tatarica

Propagation: Seed
Pest resistance: Lettuce root aphid
Disease resistance: Grey moulds, Downy mildews

Frequently asked questions

Where is the best place to plant Lactuca tatarica?

Lactuca tatarica prefers full sun. It suits exposed and sheltered positions.

What soil does Lactuca tatarica need?

Lactuca tatarica grows best in loam soil. It prefers neutral soil. Aim for soil that stays moist but well-drained.

Is Lactuca tatarica hardy in the UK?

Lactuca tatarica has an RHS hardiness rating of H2, meaning it is tender, tolerating 1–5°C, and needs frost-free protection over winter.

How do I propagate Lactuca tatarica?

Seed.

More in the Lactuca genus

Browse all Lactuca →