Overview
Aster novi-belgii 'Lady In Blue' is a clump-forming, upright, bushy perennial in the genus Symphyotrichum, part of the Asteraceae family, with deciduous foliage. It typically grows around 1.2 m tall. Aster novi-belgii 'Lady In Blue' grows best in full sun, and tolerates most soils and any pH. Its UK hardiness is rated H7. Suggested uses include borders, cut flowers and pollinator garden. It is native to Southeastern U.S.A., New York, Northern America and Eastern Canada.
About
Symphyotrichum novi-belgii, commonly called New York aster, is a species of flowering plant. It is the type species for Symphyotrichum, a genus in the family Asteraceae, whose species were once considered to be part of the genus Aster.
Wikipedia contributors, CC BY-SA 4.0 — Symphyotrichum novi-belgii
About the genus
Symphyotrichum is a genus of over 100 species and naturally occurring hybrids of herbaceous annual and perennial plants in the composite family, Asteraceae, most which were formerly treated within the genus Aster. The majority are endemic to North America, but several also occur in the West Indies, Central and South America, as well as one species in eastern Eurasia. Several species have been introduced to Europe as garden specimens, most notably New England aster and New York aster.
Wikipedia contributors, "Symphyotrichum", CC BY-SA 4.0 — Symphyotrichum
Growing conditions
Best soil and position for Symphyotrichum
- Sunlight
- Full sun
- Soil type
- Sandy, Loamy, Clay
- Soil pH
- Acid, Alkaline, Neutral
- Soil moisture
- Moist but well-drained
- Aspect
- South-facing, West-facing, East-facing
- Exposure
- Full sun
- UK hardiness
- H7
Plant details
Aster novi-belgii 'Lady In Blue' size, habit and characteristics
- Plant type
- Perennial
- Habit
- Clump-forming, Upright, Bushy
- Foliage
- Deciduous
- Height
- 1.2 m
- Suggested uses
- Borders, Cut flowers, Pollinator garden
- Native to
- Southeastern U.S.A., New York, Northern America, Eastern Canada
Care notes
Pruning and caring for Aster novi-belgii 'Lady In Blue'
- Cultivation
- Prefers moist, well-drained soil; deadhead to prolong bloom; mulch in winter
- Pruning
- Cut back in early spring before new growth
- Propagation
- Division in spring or fall, Seed
- Pest resistance
- Generally pest-free
- Disease resistance
- Generally disease-free
Frequently asked questions
How do I grow Aster novi-belgii 'Lady In Blue'?
Prefers moist, well-drained soil; deadhead to prolong bloom; mulch in winter.
Where is the best place to plant Aster novi-belgii 'Lady In Blue'?
Aster novi-belgii 'Lady In Blue' prefers full sun. It suits full sun positions.
What soil does Aster novi-belgii 'Lady In Blue' need?
Aster novi-belgii 'Lady In Blue' is adaptable and grows happily in most soil types, including sandy, loamy and clay. It is happy in soil of any pH. Aim for soil that stays moist but well-drained.
How do I prune Aster novi-belgii 'Lady In Blue'?
Cut back in early spring before new growth.
How big does Aster novi-belgii 'Lady In Blue' grow?
Aster novi-belgii 'Lady In Blue' reaches a height of 1.2 m.
Is Aster novi-belgii 'Lady In Blue' hardy in the UK?
Aster novi-belgii 'Lady In Blue' has an RHS hardiness rating of H7, meaning it is fully hardy throughout the UK, tolerating temperatures below -20°C.
How do I propagate Aster novi-belgii 'Lady In Blue'?
Division in spring or fall, Seed.
More in the Symphyotrichum genus
- Symphyotrichum 'Pink Star'
- Symphyotrichum 'Prairie Purple'
- Symphyotrichum laeve 'Arcturus'aster 'Arcturus'
- Symphyotrichum lat. 'Lady in Black'
- Symphyotrichum n - a 'Barr's Purple'
- Symphyotrichum n. - a. ' Herbschnee'
- Symphyotrichum novi-belgii 'Dasgra'New York Aster
- Symphyotrichum 'Bee Lee Elliott'