NEPETA Six Hills Giant – Catmint

Nepeta ‘Six Hills Giant’ is a vigorous, long-flowering perennial ideal for larger gardens with light, free-draining soils. A fantastic alternative to lavender in damper conditions, this hardy catmint forms a soft, billowing mound of aromatic grey-green foliage. From late May through summer, it produces tall spires of lavender-blue, tubular flowers that are a magnet for bumblebees. Lightly trimming after the first flush encourages fresh growth and repeat blooming. Perfect for edging large sunny borders or underplanting old shrub roses, it creates a beautiful haze of soft blues and greys that adds movement and charm to the garden.