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NC State Extension

Delphinium ‘Clear Springs White’

Trial: Annual

Years Trialed: 1998

Good Qualities

Sturdy (4); Nice color (2); Nice form; Florets – large and evenly spaced along stem; Did well despite late start and hot temps; Excellent germination and quantity of seedlings for delphiniums; Straight stems; Good quality for first year blooms; Vigorous plant; Transplanted well


Didn’t germinate well (4); Some disease susceptibility; Not quite as vigorous as Clear Springs Blue; Did not flower


Can’t wait to try this again because of great results on our other Clear Springs cultivars; Ten day cold period resulted in good germination. Next year expect longer stems and more stems; Always a good market for clear white line material; Similar to ‘Magic Fountain’; My customers prefer the ‘Pacific Giants’, as they are taller and not as compact. I found these hard to work into bouquets, as they were short and fat.

Trial Data

Delphinium ‘Clear Springs White’
Yield (stems/plant) Stem Length (inches) Market Appreciation Rating¹ Repeat Again Rating¹ Ease of Cultivation Rating¹
Average 1.7 25.5 4.5 4.8 4.3

¹1 to 5 scale, with 5 being the best. Market ratings are based on sales to wholesalers, retailers, or final consumers direct.


PanAmerican Seed
P.O. Box 438
West Chicago, IL 60186

Page Last Updated: 8 years ago
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