Shrub

Common Lilac

Syringa vulgaris

Deliciously fragrant spring-flowering shrub, a cottage garden classic.

  • Full sun
  • 2–5 m
  • 2–4 m
  • H6
  • May
  • Deciduous

Overview

Syringa vulgaris produces large, richly scented flower panicles in late spring. A reliable, easy-care shrub for borders and cutting gardens.

At a Glance

Sun Full sun
Height 2–5 m
Spread 2–4 m
Hardiness H6
Flowers May
Soil Chalk, Loam
Moisture Moist well drained
Habit Rounded
Water Moderate
Maintenance Moderate

Growing Conditions

Min. Temperature -25°C
pH Range 6.5–7.5
Fertility Fertile
Drainage Free Draining

Aspect Suitability

  • South-facing

Site Tolerance

  • Drought

Foliage

Persistence Deciduous

Seasonal Timeline

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Flowering
Propagate
  • Flowering May
  • Propagate Jun Jul

Maintenance Calendar

  • Jun Remove spent flower heads
  • Jul Prune immediately after flowering

Garden Design

Works well in: Cottage

Wildlife Value

  • Bees
  • Butterflies