Delphinium - Black Knight
NAME:
Delphinium - Black Knight
DESCRIPTION:
Flowers from early Spring through to late Autumn. Cut back after flowering. Every 2 to 3 weeks liquid fertilise to meet their heavy feeding needs. Forst hardy. Will need staking. Plant in full sun, protected from strong winds, in well drained, fertile soil with lots of organic matter. Protect from snails and aphids. Grows to 180cm. Plant 50cm apart.
