Delphinium Black Knight Group
Delphinium ‘Black Knight Group’
Tall spikes of semi-double deep purple flowers with dark eyes in June & July. Deadhead to encourage side shoots to flower. Grows to approx. 170 cm tall when mature. Plant in reasonable soil in sun.
2 litre pot
To order, please see our ordering information and carriage costs.
Minimum mail order is £25, excluding carriage cost