New England Aster.

De un vistazo

Care level

Easy

Plant type

Herbaceous perennial

Light

Full sun

Indoor light

direct

Water

Every 3 to 7 days

Mature size

120 to 180 cm

Growth rate

fast

Hardiness

USDA 4 to 8

Bloom time

Late summer to mid autumn

Cuidados

Provide plenty of sunlight to keep stems sturdy and prevent flopping. Pinch back the stems in early summer to encourage a bushier habit and more blooms. Watch for powdery mildew on the foliage if air circulation is poor.

Watering

Keep the soil consistently moist but not waterlogged.

Feeding

Apply a balanced compost or organic fertilizer in early spring.

Pruning

Cut back stems to the ground in late winter or early spring.

Repotting

Divide the root clumps every few years to maintain plant vigor.

Soil

Loamy, moist, well draining

Soil pH

Neutral to slightly acidic

Temperature

-35 to 30°C

Humidity

40 to 60%

Drought tolerance

moderate

Lifespan

Perennial, typically 5 to 10 years

Deer and rabbits

moderate

Seguridad

People

The plant is generally considered non toxic to humans.

Pets

This plant is considered non toxic to cats and dogs.

Children

The hairy stems can be slightly irritating to sensitive skin, but there is no significant ingestion risk for children.

Contact allergens

Some individuals may experience mild skin irritation from handling the hairy stems.

Airborne allergens

The pollen can trigger seasonal allergies in sensitive individuals during late summer and autumn.

Edibility

While not considered toxic, this plant is not typically consumed and may cause gastrointestinal upset if ingested in large quantities.

Cómo identificarla

• Hairy, lance shaped leaves
• Clasping leaf bases
• Daisy like purple flower heads
• Yellow centers turning reddish
• Tall, sturdy branching stems

Height

0.9 to 1.8m

Spread

0.6 to 0.9m

Leaves

green, deciduous

Flowers

purple, pink, blue, 3 to 5cm

Problemas frecuentes

• Powdery mildew — A white fungal growth on leaves often caused by poor air circulation or humidity.
• Rust — Small orange or brown spots appearing on the undersides of leaves.

Cómo cultivarla

Propagation

division, seed, cuttings

When to plant

spring, autumn

Overwintering

Cut the stems back to a few inches above the ground after the first hard frost. Leave the debris if you want to provide habitat for overwintering insects.

In containers

It can grow in large containers of at least 3 gallons, but it will require frequent watering and staking.

Planting with tall grasses helps support the stems and prevents the aster from leaning over.

Buenas compañeras

• Goldenrod — They bloom at the same time and create a classic color contrast.
• Joe Pye Weed — It provides a beautiful height contrast and shares similar moisture needs.
• Switchgrass — The grass provides structural support and a nice texture backdrop.

Mantenla lejos de

Especies parecidas

• Smooth Blue Aster — It has similar flowers but smoother leaves and a more upright habit.
• Aromatic Aster — It is shorter and more drought tolerant than the New England Aster.

Ciencia

Family

Asteraceae

Genus

Symphyotrichum

Order

Asterales

Class

Magnoliopsida

Native range

Central and eastern North America.

Conservation

It is widely distributed and not of conservation concern, though wild collection should be avoided to protect local populations.

It thrives in moist meadows and prairies, utilizing its deep root system to access water during late summer dry spells.

Value to wildlife

late season nectar source, larval host plant

Pollinators

bees, butterflies, moths

Uses

pollinator garden, meadow planting, cut flower

Taxonomía cotejada con GBIF.

Lo que más preguntan

Does it need staking?

Yes, it can get quite tall and may flop over without support or pinching back in early summer.

How do I keep it from getting powdery mildew?

Ensure good air circulation and avoid overhead watering to keep foliage dry.

De dónde viene el nombre

The name Symphyotrichum comes from Greek words meaning joined hair, while novae-angliae refers to its native New England region.

Bueno saberlo

• It blooms when many other garden plants have finished for the year.
• The flowers are known for their intense, deep purple color.
• It was formerly classified in the genus Aster.