Purple Dome New England Aster

Aster novae-angliae 'Purple Dome'

$29⁹⁹

Out of stock
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Delivery and Shipping

Shipping

To obtain a more accurate shipment time-frame, simply enter your zip code in the “Find Your Growing Zone” box to the right. Our plants are grown all over the country and lead time on items may be different because of this. Once your order is placed, you will also receive the specific shipment time-frame information as part of your order confirmation. Once an item ships, you will receive shipment notification and tracking numbers, so you can follow along while your plant travels to your doorstep. We use FedEx, UPS, or USPS at our discretion.

Due to winter weather we have put a hold on shipping to the areas shown below in grey. You can still order now and we will ship the plant to you during an appropriate time for your zone.

*If you have found your zone already, it will be highlighted in the table below.

Standard Shipping Rates

At Nature Hills we handle, package and ship the products you order with the utmost care to ensure healthy delivery. Shipping and handling charges are calculated based on the tables below. Please note that some items include an additional handling surcharge, these will be noted on the item's product page.

From	To	S&H
$0	$19.99	$24.99
$20	$49.99	$29.99
$50	$69.99	$34.99
$70	$99.99	$39.99
$100	$129.99	$44.99
$130	$149.99	$48.99
$150	$150+	Approx 28%

Click here to see our full rates

Understanding Plant Options

Nature Hills offers plants in two main formats:

Container Plants: Grown in pots with soil, sized by container volume and plant age
Bare Root Plants: Dormant plants without soil, sized by height measurements

Container Plant Sizes

Container sizes indicate plant age and growing capacity rather than liquid volume equivalents. Our containers follow industry-standard nursery "trade gallon" specifications, which differ from standard liquid gallon measurements.

Young Plants (6 months to 18 months old)

Container Size	Actual Volume	Metric Equivalent
2" x 2" x 3"	0.18 - 0.21 dry quarts	0.20 - 0.23 dry liters
4" Container	0.31 - 0.87 dry quarts	0.35 - 0.96 dry liters
4.5" Container	0.65 dry quarts	0.72 dry liters
6" Container	1.4 dry quarts	1.59 dry liters
1 Quart	1 dry quart	1.1 dry liters
5.5" Container	1.89 dry quarts	2.08 dry liters

Established Plants (18 months to 2.5 years old)

Container Size	Actual Volume	Metric Equivalent
2 Quart	2 dry quarts	2.2 dry liters
#1 Container	2.26 - 3.73 dry quarts	2.49 - 4.11 dry liters
5" x 5" x 12"	3.5 - 4.3 dry quarts	3.85 - 4.74 dry liters

Mature Plants (2-4 years old)

Container Size	Actual Volume	Metric Equivalent
#2 Container	1.19 - 1.76 dry gallons	5.24 - 7.75 dry liters
#3 Container	2.15 - 2.76 dry gallons	8.14 - 12.16 dry liters

Large Plants (3-5 years old)

Container Size	Actual Volume	Metric Equivalent
#5 Container	2.92 - 4.62 dry gallons	12.86 - 20.35 dry liters
#6 Container	5.25 - 6.01 dry gallons	23.12 - 26.42 dry liters
#7 Container	5.98 - 6.53 dry gallons	26.34 - 28.76 dry liters

Bare Root Plants

Bare root plants are sold by height from the root system to the top of the plant. Plants may exceed minimum height requirements.

Common Sizes:

Trees: 1 foot, 2 feet, 3 feet, 4 feet, 5 feet, 6 feet
Shrubs & Perennials: 1 foot, 18 inches, 2 feet

Important Notes

Container Volume Specifications

Trade Gallon Standard: Our containers follow industry-standard "trade gallon" specifications established by the American National Standards Institute (ANSI Z60.1) for nursery stock
Volume Variations: Actual soil volume may vary due to plant root systems and growing medium settlement
Age Indicators: Container size primarily indicates plant age and maturity rather than liquid volume equivalents

Growing Conditions

Plant size can vary based on variety and growing conditions
Container size helps indicate plant maturity and establishment level
Larger containers generally mean more established root systems and faster landscape establishment

Seasonal Availability

Bare root plants are available seasonally when dormant
Container plants are available throughout the growing season
Specific varieties may have limited availability in certain sizes

Questions?

For questions about specific plant sizes or availability, please contact our plant experts who can help you choose the right size for your landscape needs.

Plant Highlights

Purple Dome New England Aster highlights at a glance!

Specifications

Brand

Nature Hills' Choice
Botanical Name

Aster novae-angliae 'Purple Dome'
Growing Zones

4-8
Mature Height

1 - 2 feet
Mature Spread

2 - 3 feet
Sun Exposure

Full Sun
Moisture

Moderate
Soil

Widely Adaptable
Growth Rate

Fast
Flower Color

Dark Green
Pollinator Friendly

Yes
Pollinator Required

No
Pruning Time

Early Spring
Bloom Period

Summer, Fall

Growing Zones 4-8

Find Your Growing Zone!

Deep purple blooms and centers, the Purple Dome New England Aster (Aster novae-angliae 'Purple Dome') is a pollinator and buzzing bee go-to nectar resource that you will absolutely adore having in your landscape! These faster-growing perennials may not bloom right away, they do bloom just when other plants are calling it quits! Vibrant purple fluffy, frilly blooms start in summer and last right until frost in most climates!

Not just long-lasting blooms, the Purple Dome Aster blooms profusely and completely covers the plant. It is a definite bee and butterfly and bird attractor and a real show-stopper! The neat and tidy rounded mounds of green foliage are so easy-care and have minimal maintenance to keep them looking great!

Growing to about 1-2 feet high and 2-3 feet wide, these space-saving perennials are readily tucked into large existing gardens and small yards with ease! Very cold-hardy and deer-resistant plants, Purple Dome retains its native family's adaptability and endurance! Featuring fast growth and finely textured green leaves, Aster plants look fantastic even when not in bloom!

Planting and Application:

Purple Dome makes an excellent container plant or front of the garden feature! Add as a solo specimen spilling over the edges of a pot or as a late season accent in mixed planters around your patio, front porch or even decorating your front entry with seasonal color! In the garden bed and border, these are tidy edging and mass planting perennials! Use in solid rows or winding bands throughout perennial gardens for late season color!

Aster looks outstanding when paired with ornamental grasses, late blooming Rudbeckia, Coneflowers, and Chrysanthemums! They of course look fantastic with other Asters! These cheerful little plants fit anywhere in the sun garden, perennial border or cottage garden! And adding just one or two turns any garden into a pollinator garden! Aster are a host plant for the Pearl Crescent Butterflies larvae, and feeds hungry bees, butterflies, and other beneficial insects with their generous amounts of late-season nectar!

Dark Purple Daisy-Like Blooms & Dark Purple Centers
Blooms Late Summer Through Frost
Attracts Butterflies & Bees!
Easy-Care for Containers & Space-Saving Accents
Small Mounded Form - Great Edging & Facer Plants

#ProPlantTips for Care:

Requiring full sun, Purple Dome can take some afternoon shade in the hottest of its favored USDA growing zones of 4 through 8. Plant these herbaceous perennials in a moderate soil range with good drainage. Tolerant of lower moisture to average moisture environments once established, Aster should not be allowed to become extremely dry during the summer. Pinching back the stem tips in late spring and early summer will produce denser growth and heavier blooming. This plant may be divided every few years in the spring.

Full Sun
Cold Hardy & Adaptable
Moderate Moisture & Well-Drained Soils
Pinch Back in Late Spring/Early Summer
Rust, Disease & Deer Resistant

Order your fall garden upgrades and get them delivered to your doorstep with Purple Dome New England Asters and other great low-maintenance perennials from NatureHills.com!

Lovely blooms

I thinned my purple dome asters out some this past year in the hopes to get a little bigger flowers. They were getting so thick and I think they were over crowded. Lots of flowers though!

Dear Diane,

Thank you so much for sharing your experience with your Purple Dome New England Asters! It’s wonderful to hear that your thinning efforts encouraged lots of lovely blooms—crowding can definitely make it tough for flowers to reach their full size. You did a great job by spacing them out, which helps air circulation and allows each plant to thrive.

For an even bigger floral display next season, you might consider deadheading spent flowers regularly to encourage continuous blooming, and making sure they’re planted in well-draining soil with plenty of sunlight. These asters typically love full sun and benefit from consistent moisture without being waterlogged.

If you’d like, we also have care guides and planting tips on our site that could help you optimize the health and size of your asters in the coming years.

Thanks again for your thoughtful review and happy gardening!

Growing with you,
Nature Hills Nursery – Your Trusted Plant Specialists

Lovely blooms

I thinned my purple dome asters out some this past year in the hopes to get a little bigger flowers. They were getting so thick and I think they were over crowded. Lots of flowers though!

Hi Diane,

Thank you so much for sharing your experience with your Purple Dome New England Asters! It sounds like your thinning strategy was right on track—overcrowding can definitely limit how large and vibrant the flowers get. You did a great job giving your plants the space they need, and we’re thrilled to hear you still enjoyed lots of lovely blooms!

For continued success, a good tip is to thin asters early in the season by selecting the healthiest, strongest stems to grow out fully. Also, ensuring consistent watering and light feeding can boost flower size and overall plant health. If you need any guidance on fertilizer options or watering schedules, please don’t hesitate to reach out.

Thanks again for your thoughtful feedback. We’re rooting for your asters to blossom their brightest year after year!

Bloom on,
The Nature Hills Plant Knowledge Team

Everybody Loves Asters

Want a little purple in your yard? The Purple Dome is hands down the most prolific bloomer in my yard.

Dear Lind,

Thank you so much for sharing your wonderful experience with the Purple Dome New England Aster! We're thrilled to hear that it’s bringing such vibrant purple hues and abundant blooms to your yard. These asters truly have a way of adding that perfect pop of color and cheer.

If you're interested in making their color even more pronounced or encouraging continuous blooming throughout the season, placing them in full sun with well-drained soil is often a big help. Regular deadheading can also promote additional flower production. And if you ever want to pair them with complementary plants, some late-season pollinator-friendly companions like goldenrod or switchgrass really bring the garden together beautifully.

We're so happy the Purple Dome is thriving for you—thank you for letting us be a part of your gardening journey!

Wishing you happy planting,
The Nature Hills Plant Experts

Everybody Loves Asters

Want a little purple in your yard? The Purple Dome is hands down the most prolific bloomer in my yard.

Hi Lind Mae,

Thank you so much for sharing your love for the Purple Dome New England Aster! We’re delighted to hear that it’s such a prolific bloomer in your yard—those vibrant purple blooms really do make a lovely splash of color as the growing season winds down. It's wonderful that this plant is delivering exactly what you hoped for.

If you haven't already, you might find that well-drained soil and full sun helps maintain such fantastic blooms year after year. Also, a light pruning after the first frost can encourage healthier growth the following season. If you’re interested, we have some great resources on Aster care that I’d be happy to share!

Thanks again for your thoughtful feedback. Wishing you continued joy and color in your garden!

Wishing you happy planting,
The Nature Hills Plant Experts

Long bloom time, attracts butterfly and honey bees

Simply beautiful! The plant is covered with blooms the first year. I planted two around my light pole, a true eye catcher.

Hello kimw2wur,

Thank you so much for sharing your wonderful experience with the Purple Dome New England Aster! We’re thrilled to hear that your plants are blooming beautifully in their first year and creating such a stunning focal point around your light pole. It’s fantastic that they’re also attracting butterflies and honey bees—that’s such a lovely bonus for your garden and local pollinators.

For continued success, you might find it helpful to deadhead the spent blooms throughout the season. This can encourage even longer blooming and keep the plants looking fresh. Additionally, ensuring they get plenty of sunlight and well-drained soil will help them thrive year after year.

If you ever have questions about care or want tips for other pollinator-friendly plants to complement your asters, don't hesitate to reach out. Your garden’s enthusiasm is rates of beauty every season!