Lilac
Syringa vulgaris
shrubverifiedReviewed by the GreenScout Team
Lilacs produce intensely fragrant flower clusters in purple, pink, or white in late spring. They are long-lived, easy to grow, and need a cold winter to flower well.
Common Problems
Select the problem your Lilac is experiencing to get a treatment guide.
Care Guide
light_mode
Light
Full sun.
water_drop
Water
Regularly when establishing. Drought tolerant once established.
compost
Soil
Well-draining, slightly alkaline, fertile soil.
science
Fertiliser
Balanced feed in early spring.
thermometer
Temperature
Hardy to -30°C (-22°F). Needs cold winters.
humidity_percentage
Humidity
Moderate.
Toxicity
check_circleSafe for Catscheck_circleSafe for Dogscheck_circleSafe for Children
Non-toxic.
Common Diseases
Common Pests
Seasonal Care
local_floristspring
Resume regular watering and feeding as growth picks up.
light_modesummer
Peak growing season. Water and feed regularly.
ecoautumn
Reduce watering as growth slows. Stop heavy feeding.
ac_unitwinter
Minimal watering and feeding. Protect from frost if needed.
More from GreenScout
assignmentwater_dropmapcomparedangerousarticle
Get a personalised care plan
AI-generated for your plant
Watering calculator
How often should you water?
Find your USDA zone
Check if this plant suits your climate
Compare this plant
Side-by-side with similar species
Toxicity guide
Safe for pets and children?
Plant care articles
Expert guides and how-tos