Ajuga reptans - Bugleherb

Groundcover perennial | Blue spring flowers | Full sun to part shade | Frost tolerant

Quick Facts

  • Mature size: Approx. 100–200mm high x spreading 500mm+

  • Position: Full sun to part shade

  • Foliage: Glossy green, semi-evergreen leaves

  • Flowering: Spring

  • Flower colour: Rich blue flower spikes

  • Climate tolerance: Frost-tolerant

  • Water needs: Moderate; drought-tolerant once established

  • Maintenance: Low

Why You’ll Love It

Ajuga reptans (Bugleherb) is a reliable and versatile groundcover, valued for its dense, spreading habit and vibrant blue spring flowers. The glossy foliage forms a low, weed-suppressing mat, making it ideal for underplanting, edging paths, and filling spaces beneath trees and shrubs. In spring, upright flower spikes rise above the foliage, adding a welcome burst of colour and attracting pollinators. Hardy and adaptable, Bugleherb works beautifully in both formal and naturalistic gardens, providing year-round coverage.

Planting & Care Tips

  • Plant in full sun to part shade; foliage performs best with some sun

  • Prefers moist but well-drained soil, adaptable once established

  • Water regularly during establishment

  • Trim back after flowering to keep growth tidy

  • Can be divided or thinned as needed to control spread

  • Excellent for suppressing weeds in shaded or difficult areas