Catmint ‘Purrsian Blue’

Catmint ‘Purrsian Blue’ (Nepeta faassenii ‘Purrsian Blue’) is a compact, clump-forming perennial prized for its aromatic, silvery-grey foliage and endless summer display of pale lavender-blue flowers. Blooming from late spring through early autumn, its soft mounds of textured leaves release a minty fragrance when brushed—perfect for edging paths, rock gardens or mixed borders. Thriving in full sun to part shade and well-drained soil, it’s exceptionally drought-tolerant once established and deer-resistant. Hardy in Canadian zones 3–8, ‘Purrsian Blue’ requires minimal care and is a magnet for bees and butterflies.

Key Features
• Botanical name: Nepeta faassenii ‘Purrsian Blue’
• Common name: Catmint ‘Purrsian Blue’
• Hardiness zones: Canada Zone 3–8
• Exposure: Full sun to part shade
• Soil: Well-drained loam or sandy soil; tolerates poor soils
• Height: 30–40 cm (12–16 in)
• Width: 45–60 cm (18–24 in)
• Foliage: Aromatic, silvery-grey, textured leaves
• Flower colour: Pale lavender-blue spikes
• Bloom time: Late spring to early autumn (June–September)
• Maintenance: Low; shear back by one-third after first flush to encourage rebloom; divide clumps every 3–4 years
• Advantages: Long-blooming; drought- and deer-resistant; excellent pollinator plant; fragrant foliage for herbaceous borders and containers