Ruta graveolens / 9Cm

Common Rue
Ruta graveolens

Supplied in a 9cm pot

Important: Common Rue is grown as an ornamental herb. All parts of the plant are potentially harmful if ingested, and the sap can cause skin irritation and increase sensitivity to sunlight. Wear gloves when handling or pruning.

Plant Highlights: Aromatic blue-green evergreen foliage • Bright yellow summer flowers • Excellent for Mediterranean-style gardens • Drought tolerant once established • Attractive to bees and other pollinating insects

Overview

Common Rue (Ruta graveolens) is an aromatic evergreen sub-shrub valued for its finely divided blue-green foliage and clusters of bright yellow flowers that appear throughout summer. Its distinctive foliage provides year-round colour, texture and architectural interest, making it an excellent choice for herb gardens, gravel gardens and sunny borders.

Grown primarily for its ornamental value, Common Rue should not be consumed, as all parts of the plant are potentially harmful if ingested and the sap can cause skin irritation. Its naturally compact, bushy habit pairs beautifully with other Mediterranean plants such as lavender, rosemary and thyme, thriving in warm, sunny, well-drained positions.

Why We Love It

• Distinctive blue-green foliage provides evergreen structure and contrast.

• Bright yellow flowers attract bees and other beneficial pollinating insects.

• Thrives in dry, sunny gardens once established.

• Excellent companion for Mediterranean and gravel garden planting.

• Low-maintenance and well suited to poor, free-draining soils.

Plant Details

Attribute	Information
Botanical Name	Ruta graveolens
Common Name	Common Rue
Plant Type	Evergreen aromatic sub-shrub
Foliage	Finely divided, blue-green, aromatic evergreen leaves
Flowers	Clusters of bright yellow flowers
Flowering Period	Summer
Growth Habit	Upright, bushy and compact
Position	Full sun
Soil	Moderately fertile, well-drained soil; suitable for sandy, gravelly or chalky soils
Mature Height	Approximately 60–100cm
Mature Spread	Approximately 45–100cm
Hardiness	Hardy in most Irish gardens when grown in well-drained soil

Growing Guide

Position

Plant in a sunny, sheltered position where it receives plenty of direct sunlight. It is particularly well suited to herb gardens, Mediterranean-style planting, gravel gardens and dry borders.

Watering

Water regularly during the first growing season to establish a healthy root system. Once established, allow the soil to dry slightly between waterings, as Common Rue is more tolerant of drought than prolonged wet conditions.

Soil

Grow in free-draining soil, as good drainage is essential, especially during wet Irish winters. Sandy, gravelly and chalky soils are ideal, while heavy or waterlogged ground should be avoided.

Hardiness and Winter Care

Hardy in most Irish gardens when planted in well-drained soil. Winter wet is more likely to affect the plant than low temperatures, so avoid planting in poorly drained areas.

Routine Care

Trim lightly after flowering to maintain a neat, bushy shape and remove any dead or damaged stems in spring. Avoid cutting back hard into old woody growth, as regeneration can be slow.

Handling

Common Rue is grown as an ornamental plant only and should not be consumed. Wear gloves when handling or pruning and avoid exposing freshly contacted skin to strong sunlight, as the sap may cause irritation and increase sensitivity to UV light.

Perfect For

• Ornamental herb gardens.

• Mediterranean and gravel gardens.

• Sunny, drought-tolerant borders.

• Wildlife-friendly planting schemes.

• Architectural foliage displays.

Good to Know

The sap of Ruta graveolens can cause skin irritation and photodermatitis, making skin more sensitive to sunlight after contact. All parts of the plant are potentially harmful if ingested by people or pets, so it should be grown for ornamental value only and positioned thoughtfully where children or animals may have access.

Product Information

• Supplied in a 9cm pot.

• Evergreen aromatic sub-shrub.

• Best grown in full sun.

• Ideal for herb gardens, Mediterranean planting, gravel gardens and sunny borders.