Black Knight Delphinium


Black Knight Delphinium | Ecologically grown
Delphinium elatum | Annual | Heirloom

Planting tip: Seed stratification required. Sow seeds indoors 8-10 weeks before last spring frost. Transplant them outside when the danger of frost has passed.



Seed depth : 1/8″

Plant spacing : 12-36″

Row spacing : 18-36″

Sun tolerance level : Partial Sun

Days to germination : 21-30 Days

Days to maturity : 85-125 Days

Germination temperature : 15-20°C, optimally 18°C


Additional information

Flower seed count


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