Delphinium are a perennial border classic. After the cute spring plants finish and the warm days of summer come, we enjoy the happy spikes of delphinium. Traditional delphinium were plagued with weak stems, leaf diseases and random winter death. The New Millenium Series brings back the tall delphiniums of years ago, but with sturdy stems, great colours and better winter hardiness. 'Double Innocence' has large, strong spires of semi-double white flowers that will add great interest to the garden. Remove spent stems for repeat flowers in fall. Ideal conditions would offer relief from the extreme sun of the afternoon.
Bloom time July-August
Hardiness Zone 3
Please note: This picture shows what the plant may look like when more mature. At this time our plants may not look like this.