Caring for Acanthus Hungaricus (Bear’s Breech) Plants

Acanthus hungaricus, commonly known as Bear’s Breech, is a beautiful and versatile perennial plant that adds a touch of elegance to any garden. With its striking, tall flower spikes and attractive, deeply lobed foliage, this plant is perfect for creating a dramatic focal point in your garden or for use in dried arrangements and cut flowers. This friendly guide will provide you with all the essential information on how to care for Acanthus hungaricus, from its botanical aspects to garden styles and companion plants.

Botanical Aspects

Growing Region

Acanthus hungaricus is native to Eastern Europe, specifically the Balkan Peninsula. It thrives in USDA hardiness zones 5 through 9, making it suitable for a wide range of climates.

Growth Rate

Bear’s Breech is a moderately fast-growing plant, reaching its mature size within a few years of planting.

Height, Size, and Spread

This perennial plant typically reaches a height of 3 to 4 feet (90cm – 120cm) and spreads 2 to 3 feet (60cm – 90cm) wide. The leaves are 24 to 36 inches (60cm – 90cm) in length, creating a substantial presence in the garden.


Acanthus hungaricus requires average watering for optimal growth. It’s essential to ensure that the soil remains consistently moist, but not waterlogged, as this can lead to root rot.

Light Care

Bear’s Breech thrives in full sun to partial shade. Ideally, it should receive at least six hours of direct sunlight each day for the best growth and flowering.

Soil Care

This plant prefers well-drained soil with a pH level ranging from acidic to alkaline. It can tolerate various soil types, including chalk, loam, and sand.


To encourage bushier growth and maintain the plant’s shape, prune Acanthus hungaricus in late winter or early spring. Remove any dead or damaged leaves and spent flower stems to promote new growth.

Season and Temperature

Bear’s Breech is hardy in USDA zones 5 to 9 and can tolerate a wide range of temperatures. It can withstand cold winters and hot summers, making it a versatile choice for gardens in various climates.


Acanthus hungaricus produces showy, tall flower spikes during the summer months. The flowers are tubular and white with purple bracts, creating a striking contrast against the dark green foliage.


Bear’s Breech is relatively pest-free, but keep an eye out for snails and slugs, which may occasionally target the plant’s foliage.


This plant is drought-tolerant and can withstand extended periods without water. It also attracts butterflies, adding an additional element of beauty to your garden.

Garden Styles

Acanthus hungaricus is well-suited for various garden styles, including informal and cottage gardens, Mediterranean gardens, and beds and borders. Its striking appearance makes it a popular choice for creating a focal point or adding texture to planting schemes.

Companion Plants

To create a stunning garden display, consider pairing Bear’s Breech with other plants that complement its unique features. Some excellent companion plants include:

– Lavender (Lavandula) for a Mediterranean-inspired garden
– Russian Sage (Perovskia atriplicifolia) for a contrasting foliage texture
– Coneflowers (Echinacea) for a harmonious color scheme
– Ornamental grasses, such as Miscanthus or Pennisetum, for added texture and movement

Frequently Asked Questions

Is Acanthus hungaricus invasive?

While Bear’s Breech can spread through underground rhizomes, it is not considered invasive. However, it’s essential to keep an eye on its growth and control its spread as needed.

Can I grow Acanthus hungaricus in containers?

Yes, Bear’s Breech can be grown in containers, provided there is adequate drainage and enough space for the plant’s mature size.

How can I propagate Acanthus hungaricus?

Bear’s Breech can be propagated through division or root cuttings. The best time to propagate is in early spring or late summer when the plant is not actively flowering.


Acanthus hungaricus, or Bear’s Breech, is an attractive and versatile plant that can bring beauty and elegance to a wide range of garden styles. With proper care and attention, this stunning perennial will reward you with years of striking foliage and flowers. By following the tips and advice provided in this guide, you can ensure your Bear’s Breech remains healthy and vibrant, making it a cherished addition to your garden.

Martin Duran

Hey y'all! My name is Martin Duran and I am from Cali, Colombia. Since 2018 I have been learning about plants and how to take care of them. Here's is my journey... “The clearest way into the Universe is through a forest wilderness.” ― John Muir

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