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Delphinium Black Knight Group

in the 2018 seed distribution

N.B. Potentially harmful plant

Seed list no
583

New type
HP: Hardy Perennial

Description
Purple, black eye, sun, deep soil

Sowing
Cd: expose to winter cold (outdoors overwinter or in a refrigerator for 3 months)
Sd: cover the seeds to exclude light - seed needs darkness to germinate
Sp: sow in spring once weather warms

Hardiness
Z5: to -26°C

Height
to 2m

Family
Ranunculaceae

Origin
Garden


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