The flowers are purple in color

The plant grows to 100 cm tall and needs some support

The nectar-rich flowers attract hoverflies

The seeds are very small and only need to be pressed lightly into the soil

Hosta 'Blue Mammoth' P9 dahliainsektvenlige The flowers are purple inHosta 'Blue Mammoth' P9 Large, deciduous perennial with impressive, blue green leaves. Forms a strong, wide mound and gives a lush look in the garden. Blooms in the summer months with light purple flowers on tall stems. Thrives best in partial shade to shade and in moist, well drained soil. Perfect as ground cover or in shade beds. Final height: approx. 60 80 cm, width up to 120 cm. 9cm pot