Nepeta faassenii, commonly known as catmint, is a versatile and low-maintenance perennial prized for its aromatic foliage and profusion of lavender-blue flowers. This Nepeta species forms a spreading mound of grey-green, toothed leaves and produces upright spikes of small, two-lipped flowers from late spring to summer. Its easy-going nature and ability to attract pollinators make it a popular choice for gardens, borders, and rockeries, adding a touch of informal charm and fragrance to various settings. It belongs to the Lamiaceae family.
Origin: Nepeta faassenii is a hybrid species, likely a cross between Nepeta racemosa and Nepeta nepetella.
Light: Nepeta faassenii thrives in full sun to partial shade. It prefers at least 6 hours of sunlight per day for optimal flowering.
Water: Water regularly, especially during dry periods and the first year after planting. Once established, it is relatively drought-tolerant. Allow the soil to dry out slightly between waterings.
Soil: Nepeta faassenii prefers well-drained soil. It can tolerate a range of soil types, but thrives in sandy or loamy soil. Avoid heavy clay soils, which can retain too much moisture.
Fertilising: Nepeta faassenii is not a heavy feeder. Fertilise sparingly in spring with a balanced slow-release fertiliser. Avoid over-fertilising, as this can lead to excessive foliage growth at the expense of flowers.
Pruning: Cut back the plant after the first flush of blooms to encourage repeat flowering. In autumn, you can cut back the plant to tidy it up.
Pests and Diseases: Nepeta faassenii is generally pest and disease resistant, but keep an eye out for aphids and powdery mildew.
Uses: Nepeta faassenii is primarily grown as an ornamental plant for its attractive flowers and aromatic foliage. It's a popular choice for gardens, borders, rockeries, and herb gardens. It also attracts pollinators like bees and butterflies, and cats often enjoy the scent.
Toxicity: Nepeta faassenii is generally considered non-toxic to humans and pets. However, it is always best to keep plants out of reach of pets and children who might try to eat them.