Catmint 'Six Hills Giant' is a charming perennial with lush growth and beautiful blue-violet flowers. Its upright stems, reaching up to 60 cm, form dense clumps that look excellent both in the garden and on the terrace. The delicate, heart-shaped leaves in a grey-green shade add subtle charm. The flowers are borne at the tops of the stems in striking, two-lipped whorls that catch the eye and attract pollinating insects. With its structure and colouring, catmint makes an excellent backdrop for other garden plants.
Bare-root plants are best planted from March to April.
The recommended planting depth is 10-15 cm.
The optimum spacing is 30-40 cm, allowing the plants to develop freely.
This variety reaches 30-60 cm in height.
Flowers from June to August.
This plant is fully frost hardy, so it can overwinter in the ground.
Catmint 'Six Hills Giant' is ideal for planting in home gardens, parks and residential green spaces. It is also well suited to pots and window boxes on balconies and terraces. Its presence in the garden attracts beneficial insects, helping to maintain ecological balance. Thanks to its insect-repelling properties, it provides natural protection against flies and mosquitoes.
Our shop offers top-quality bare-root plants. Catmint 'Six Hills Giant' is an excellent choice for any plant lover.
The pack contains 1 bare-root plant. The label includes basic growing information.
My account
Store
Customer information
Information
© -2026 Gardenseedsmarket.