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Delphinium grandiflorum

in the 2018 seed distribution

Sorry, it's now too late to order seed from this distribution.
We have sent out all orders, and hope you enjoy growing the seed.

N.B. Potentially harmful plant

Seed list no
585

New type
HP: Hardy Perennial

Description
Blue with straight spurs, well drained soils, slug protect

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
Z3: to -38°C

Height
20-80cm

Family
Ranunculaceae

Origin
Asia


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