Berberis thunbergii Crimson Ruby

Crimson Pygmy Barberry

Berberis thunbergii ‘Crimson Ruby’ is a compact deciduous shrub valued for its deep ruby-red foliage, dense habit, and strong color contrast in the landscape.


Mature Size:
Width: 3–4 ft
Height: 2–3 ft

Form: Dense, compact, mounded shrub
Foliage / Thorns / Fruit:
Rich crimson-red foliage throughout the growing season; sharp thorns along stems; small red berries in fall

Blooms:
Small yellow flowers in spring

Fall/Winter Interest:
Bright red foliage and persistent fruit

USDA Zones: 4a–8b
Light: Full sun (best color) to partial shade
Soil: Well-drained; adaptable to a wide range of soils
Water: Moderate; drought tolerant once established


🌸 Landscape Uses
Borders, mass plantings, foundation plantings, low hedges, color contrast


🌼 Attracts & Tolerances
Attracts: Birds
Tolerances: Deer resistant, drought, urban conditions

Plant type

Deciduous Shrub

Height

2-3'

Width

3-4'

Hardiness zones

4–8

Sunlight

Full Sun, Partial Shade

Growth rate

Slow

Bloom time

Late Spring, Spring

Flower color

Cream

Fall color

Bronze, Dark Red, Red

Fruit color

Dark Red, Red

Soil

Clay, Loamy, Well Drained

Landscape use

Container, Foundation

Shape

Compact, Rounded

Bark

Smooth

Deer resistant

Yes

Drought tolerant

Yes