Aster Novae-angliae ‘Barr’s Pink’ (New England Aster)

Plant: Table of Contents

Aster novae-angliae ‘Barr’s Pink’ (New England Aster): A Comprehensive Guide

Aster novae-angliae ‘Barr’s Pink’ is a stunning perennial plant that belongs to the Asteraceae family. This eye-catching plant is known for its daisy-like flowers that bloom in hues of pink, attracting pollinators and adding a pop of color to any garden. In this comprehensive guide, we will delve into the various aspects of caring for Aster novae-angliae ‘Barr’s Pink’, including its culture, uses, water and sunlight requirements, fertilizer needs, soil preferences, pruning techniques, propagation methods, common diseases, pests, and much more.

What is Aster novae-angliae ‘Barr’s Pink’ (New England Aster)?

Aster novae-angliae ‘Barr’s Pink’, commonly referred to as the New England Aster, is a herbaceous perennial native to North America. This resilient plant is renowned for its abundant and vibrant pink flowers that bloom in late summer and fall, making it a valuable addition to gardens and landscapes. The botanical name, Aster novae-angliae, reflects the plant’s origins in New England. ‘Barr’s Pink’ is a specific cultivar known for its captivating pink-colored flowers and unique characteristics.

Key Takeaways – Aster novae-angliae ‘Barr’s Pink’ (New England Aster)

Before we delve into the comprehensive care and cultivation guide for Aster novae-angliae ‘Barr’s Pink’, let’s highlight some key takeaways about this delightful plant:

  • Cultivar: Aster novae-angliae ‘Barr’s Pink’
  • Species: Aster novae-angliae
  • Common Name: New England Aster
  • Flower Color: Pink
  • Bloom Time: Late summer to fall
  • Attracts: Pollinators, butterflies, bees
  • Height: 2-4 feet
  • Hardiness Zone: 3-8
  • Uses: Landscapes, gardens, cut flowers, wildlife gardens

Now, let’s explore the various aspects of caring for this beautiful plant in detail.


Proper cultural practices are vital for the successful growth and development of Aster novae-angliae ‘Barr’s Pink’. Understanding its cultural requirements, including water, sunlight, fertilizer, soil, and pruning, is essential for creating an environment where this plant can thrive.


Aster novae-angliae ‘Barr’s Pink’ generally prefers consistently moist soil. While it can tolerate short periods of drought once established, regular watering is crucial, especially during the dry summer months. However, it’s important to avoid overwatering, as excessive moisture can lead to root rot and other diseases.

It is recommended to water the plant deeply whenever the soil begins to dry out. Aim to keep the soil evenly moist but not waterlogged. During periods of prolonged drought, supplemental watering may be necessary to maintain the plant’s health and vigor.


As a sun-loving plant, Aster novae-angliae ‘Barr’s Pink’ thrives in full sun to partial shade. In regions with intense summer heat, providing some afternoon shade can help prevent the plant from wilting. A minimum of 6 hours of direct sunlight per day is ideal for ensuring abundant and vibrant blooms.

When planting Aster novae-angliae ‘Barr’s Pink’, select a location that receives ample sunlight throughout the day, making it an excellent choice for sunny borders, cottage gardens, and wildflower meadows.


Fertilizing Aster novae-angliae ‘Barr’s Pink’ can promote vigorous growth and enhance flower production. As a general guideline, applying a balanced, all-purpose fertilizer in early spring, just before new growth emerges, can provide the necessary nutrients for the plant.

Opt for a slow-release fertilizer to prevent the risk of over-fertilization, which can lead to excessive vegetative growth at the expense of flowering. Always follow the manufacturer’s recommendations regarding the application rates and frequency to avoid damaging the plant.


A well-draining and fertile soil is crucial for the successful cultivation of Aster novae-angliae ‘Barr’s Pink’. It thrives in loamy, moist soils with a neutral to slightly acidic pH. Amending the soil with organic matter, such as compost or well-rotted manure, can improve its structure, moisture retention, and nutrient content.

Prior to planting, ensure that the soil is free from debris and sufficiently loosened to facilitate root development. Additionally, incorporating a layer of organic mulch around the base of the plant can help conserve soil moisture, suppress weed growth, and insulate the roots during extreme temperatures.


Pruning plays a key role in maintaining the health, shape, and flowering performance of Aster novae-angliae ‘Barr’s Pink’. In late winter to early spring, prune the plant back to a height of around 6-8 inches from the ground to rejuvenate the growth and encourage robust flowering during the upcoming season.

Deadheading spent flowers throughout the blooming period can prolong the display and prevent the formation of seed heads, redirecting the plant’s energy into producing additional blooms. Additionally, removing any diseased, damaged, or overcrowded stems can enhance air circulation and reduce the risk of pests and diseases.


Aster novae-angliae ‘Barr’s Pink’ can be propagated through various methods such as division, cuttings, and seed sowing. Here’s a closer look at each propagation technique:

  • Division: Divide mature clumps of Aster novae-angliae ‘Barr’s Pink’ in early spring or fall to create new plants. Gently separate the root mass into individual sections, ensuring that each division has viable roots and healthy shoots before replanting them in prepared soil.

  • Cuttings: Take 4-6 inch cuttings from the new growth of the plant in late spring or early summer. Remove the lower leaves and dip the cut end in a rooting hormone before planting it in a well-draining potting medium. Provide the cutting with consistent moisture and indirect light until roots develop.

  • Seed Sowing: Collect mature seeds from the plant in late fall and sow them in a prepared seedbed or containers. Cover the seeds lightly with soil, water gently, and place them in a sheltered location with adequate sunlight. Germination typically occurs within a few weeks, and the seedlings can be transplanted once they develop several sets of true leaves.

Container Popularity

Aster novae-angliae ‘Barr’s Pink’ is well-suited for container gardening, making it an excellent choice for individuals with limited garden space or those looking to add a splash of color to patios, balconies, and other outdoor areas. The plant’s relatively compact size and vibrant blooms make it an attractive option for container displays.

When growing Aster novae-angliae ‘Barr’s Pink’ in containers, ensure that the chosen pots have ample drainage holes to prevent waterlogging. Select a high-quality potting mix that promotes drainage while providing essential nutrients for the plant’s growth. Additionally, regular watering and fertilization are crucial for container-grown plants, as they are more susceptible to the fluctuations in soil moisture and nutrient availability.

Container Common Diseases

While growing Aster novae-angliae ‘Barr’s Pink’ in containers offers numerous benefits, it is important to be mindful of common diseases that can affect the plant in a containerized environment. Some typical diseases that may impact container-grown Aster novae-angliae ‘Barr’s Pink’ include:

  • Powdery Mildew: This fungal disease presents as a powdery, white coating on the leaves, stems, and flowers of the plant. It thrives in humid conditions and can spread rapidly in crowded or poorly ventilated containers.

  • Root Rot: Overwatering or poorly draining potting mix can lead to root rot, causing the plant to exhibit wilting, yellowing leaves, and stunted growth. Proper watering practices and utilizing well-draining containers and soil can mitigate the risk of this disease.

  • Botrytis Blight: Also known as gray mold, botrytis blight can affect the flowers and foliage of Aster novae-angliae ‘Barr’s Pink’, causing them to become discolored and rot. Adequate air circulation and avoiding overhead watering can help minimize the conditions favorable for this fungal disease.

Disease Diagnosis

Diagnosing diseases in Aster novae-angliae ‘Barr’s Pink’ involves careful observation of symptoms and prompt intervention to prevent the spread of the disease and minimize its impact on the plant’s health. Some common signs of diseases in this plant include:

  • Leaf Spots: Irregular or circular discolored spots on the leaves, often accompanied by yellowing or browning of the affected areas.

  • Wilting: Sudden wilting of the plant, particularly when moisture levels are adequate, can indicate root-related diseases such as root rot.

  • Abnormal Growth: Distorted or stunted growth, deformed leaves, or abnormal flower development may be indicative of viral infections or physiological disorders.

Upon observing any of these symptoms or other abnormal changes in the plant’s appearance, it is advisable to consult with a plant pathologist or a horticultural expert for an accurate diagnosis and tailored treatment recommendations.

Common Pests

Aster novae-angliae ‘Barr’s Pink’ may be vulnerable to certain pests that can impact its overall growth and vitality. Vigilant monitoring and proactive pest management strategies can help mitigate the risk of pest infestations. Some common pests that may affect this plant include:

  • Aphids: These small, sap-sucking insects can congregate on the tender new growth of Aster novae-angliae ‘Barr’s Pink’, causing distortion of leaves and the secretion of honeydew, which can attract other pests and promote the growth of sooty mold.

  • Spider Mites: Tiny arachnids that can infest the undersides of leaves, causing stippling, discoloration, and webbing. Spider mites thrive in hot and dry conditions, making regular misting and maintaining adequate humidity beneficial for their control.

  • Slugs and Snails: These mollusks can feed on the foliage and flowers of Aster novae-angliae ‘Barr’s Pink’, leaving behind irregular holes and damage. Using physical barriers, such as copper tape, and implementing cultural practices to reduce moist and sheltered areas can help deter these pests.

Implementing integrated pest management practices, including regular inspection, promoting beneficial insects, and employing targeted control methods when necessary, can help maintain a healthy and pest-free environment for Aster novae-angliae ‘Barr’s Pink’ and other plants in the garden.

Botanist’s Tips

Caring for Aster novae-angliae ‘Barr’s Pink’ can be a rewarding experience, and incorporating the following botanist’s tips can further enhance the plant’s growth and performance:

  • Mulching: Applying a layer of organic mulch around Aster novae-angliae ‘Barr’s Pink’, such as shredded bark or compost, can help conserve soil moisture, suppress weed growth, and regulate soil temperature fluctuations.

  • Companion Planting: Pairing Aster novae-angliae ‘Barr’s Pink’ with companion plants that share similar cultural requirements, such as other late-blooming perennials, can create visually appealing and harmonious garden compositions while promoting beneficial ecological interactions.

  • Wildlife Gardening: Embracing the wildlife-attracting attributes of Aster novae-angliae ‘Barr’s Pink’ by incorporating it into wildlife-friendly garden designs can support pollinators, birds, and beneficial insects, contributing to a biodiverse and ecologically rich outdoor space.

  • Seasonal Maintenance: Conducting routine maintenance tasks, such as deadheading spent flowers, removing debris, and inspecting for pests and diseases, can help uphold the plant’s overall health and prevent potential issues from escalating.

Fun Facts

Here are a few fascinating and lesser-known facts about Aster novae-angliae ‘Barr’s Pink’ to further deepen your appreciation for this remarkable plant:

  • The New England Aster, including the ‘Barr’s Pink’ variety, is a significant late-season nectar source for butterflies and other pollinators, contributing to the ecological value of natural and cultivated landscapes.

  • Traditionally, various Native American tribes utilized the roots of New England Aster species for medicinal purposes, employing them to address an array of ailments and health conditions.

  • When grown in favorable conditions, Aster novae-angliae ‘Barr’s Pink’ can form substantial clumps, producing an impressive display of vibrant pink blooms that captivate the attention of garden visitors and passersby.

Links to External Resources

For additional information, inspiration, and valuable resources related to the cultivation and appreciation of Aster novae-angliae ‘Barr’s Pink’ and New England Asters in general, consider exploring the following links:

  • The American Horticultural Society – Provides educational content, gardening resources, and a community for plant enthusiasts.

  • The Royal Horticultural Society – Offers gardening advice, plant profiles, and resources for horticultural enthusiasts and professionals.

  • Native Plant Societies – Connects individuals with local native plant societies and organizations dedicated to promoting the appreciation and conservation of native flora.

  • University Extension Services – Offers horticultural publications, pest management resources, and research-based information from cooperative extension services.

  • Botanical Gardens and Arboreta – Showcases botanical collections, educational programs, and conservation initiatives at public gardens and arboreta across the globe.


Aster novae-angliae ‘Barr’s Pink’, with its exuberant pink blooms and resilience, is a valuable addition to gardens, landscapes, and wildlife habitats. By understanding its cultural requirements, propagation techniques, disease and pest management, and other essential aspects of care, enthusiasts and gardeners can cultivate thriving displays of this captivating plant. Whether grown in the garden beds or containers, this New England Aster cultivar offers an enduring source of beauty and ecological value, enriching outdoor spaces and captivating observer’s senses with its vibrant presence.

Picture of Peter Taylors

Peter Taylors

Expert botanist who loves plants. His expertise spans taxonomy, plant ecology, and ethnobotany. An advocate for plant conservation, he mentors and educates future botanists, leaving a lasting impact on the field.