Shrub

Ceanothus ‘Autumnal Blue’

Californian Lilac 'Autumnal Blue'
Award Winner Loved by Pollinators Hardiness H4

Californian Lilac ‘Autumnal Blue’ is a bushy evergreen shrub with glossy leaves and sky-blue flower panicles from late summer into autumn, sometimes repeating in spring. Reaching medium to large proportions, it fills sheltered sunny walls or mixed borders with clouds of blue. RHS Award of Garden Merit marks its reliability, and pollinators flock to its blooms. So if you’re after an evergreen that flowers richly even in autumn, this Ceanothus is a dependable choice for Irish gardens.
SKU: CEA-2L-TD0V2L
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Flowering Months
Jan J
Feb F
Mar M
Apr A
May M
Jun J
Jul J
Aug A
Sep S
Oct O
Nov N
Dec D
Size
Max Height
2.5 m — 4.0 m
Max Spread
2.5 m — 4.0 m
Growth Habit
Densely branched plant with compact, leafy, rounded overall shape.
Planting Position
Sunlight i Indicates how much direct sunlight the plant needs each day. Full sun means 6+ hours, part shade is filtered or morning sun, and full shade is little to no direct sun.
Full Sun
Aspect i Aspect refers to the direction the planting spot faces (north, south, east or west). It affects light levels, warmth and exposure.
South West
Exposure i Exposure describes how sheltered or exposed a plant’s position is, particularly to wind and weather.
Sheltered
Hardiness i Hardiness indicates how well a plant tolerates cold conditions outdoors. Higher ratings generally mean greater frost tolerance.
(−10 to −5 °C) Hardy in most of Ireland
Ideal Soil Conditions
Soil Type i Soil type describes the texture of the soil (clay, sand, loam, chalk). This affects drainage, nutrients and how roots grow.
Loam Sand
Soil Moisture i Soil moisture tells you how wet or dry the soil should be for best growth. Match this to your garden conditions for healthier plants.
Free draining
Soil pH i Soil pH measures how acidic or alkaline the soil is. It affects nutrient availability and can impact plant growth.
Acid Alkaline Neutral
Plant Uses & Merits
Uses
  • Patios / Courtyards
  • Coastal Areas
  • Against Wall
Merits
  • Drought Resistant
  • RHS | Award Of Garden Merit
  • Loved By Pollinators

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