The plumes appear in June and July and stand upright

Boasting masses of bright golden yellow flowers with red-centres

One needs to be cautious because parts of this plant are toxic if eaten

or patio pots

this often occurs after the second or third season

Iris 'Black Knight' Caryopteris × clandonensis 'Dark Knight' The plumes appear in JuneIris Black Knight is a truly striking perennial, loved for its deep, velvety blooms that bring a touch of drama to the garden. The tall, elegant stems rise above neat, upright foliage, creating a bold display that stands out beautifully in borders, beds, and patio containers. Its rich, purple black petals catch the light in a way that feels almost luxurious, adding depth and contrast to any planting scheme. This Bearded Iris variety is also