Ajuga reptans 'Catlin's Giant' Common Name: Bugleweed; Bugleherb; Carpet Bugle A bold, fast-spreading groundcover, Catlin’s Giant Ajuga is prized for its large, glossy bronze-green leaves and vibrant spikes of deep blue flowers in spring. Forming a dense, low-growing mat, it quickly fills in bare spaces and suppresses weeds while adding rich color and texture. Ideal for shade gardens, borders, and underplanting, this hardy perennial thrives in areas where many plants struggle. Easy to grow and low-maintenance, Catlin’s Giant provides season-long interest with minimal effort, making it a reliable choice for both sun and shade landscapes. USDA Hardiness Zones: 3–9 Sunlight: Full sun to full shade (best color in part shade) Water Requirements: Moderate; prefers consistently moist soil Growth Rate: Fast (spreading) Mature Size: 6–12 in tall × spreading 12–24+ in wide Bloom Time: Spring Maintenance: Low; trim back after flowering if needed to refresh growth Soil Preference: Moist, well-drained soil Landscape Uses: Groundcover, borders, woodland gardens, erosion control, underplanting Deer Resistance: Moderate