Aconitum napellus
Tall perennial with deep indigo blue flowers in autumn, loosely resembling a Delphinium in form. Useful because of its tolerance to clay soils and later flowering.
Filter By
Light requirement
Light requirement
Height range
Height range
Drought resistance
Drought resistance
Frost tolerance
Frost tolerance
Flowering time
Flowering time
There are 31 products.
Tall perennial with deep indigo blue flowers in autumn, loosely resembling a Delphinium in form. Useful because of its tolerance to clay soils and later flowering.
Unusual Aconitum with glossy attractive foliage and pale lemon flowers on upright stems. Clump forming and easy in shade.
The lovely white form which flowers earlier than the blue, and is equally easy. I raised our original stock plant from one white seedling which we later divided. Thanks Lindy for recovering this for me when I thought it had been lost forever!
Tall member of the Umbelliferae family with ornamental dark foliage and contrasting white flowers like 'Queen Annes lace'. Easy cottage garden perennial for soil with some moisture retention.
Pink 'Pacific Giant' strain. Requires good soil and drainage to flourish. Delphiniums are best situated in an easterly aspect with morning sun only, protected from hot afternoon sun and drying wind.
Lavender blue flowers on tall stems. Lovely with silver foliage, good drainage required.
Sky blue flowers, protect from wind in a walled garden or amongst shrubs or roses. As easy to grow as other varieties providing drainage is reasonable.
The beautiful white form of Dierama pulcherimmum. The white bells hang from slender arching stems that move gracefully in the breeze; a lovely subject for a pond or border.
Tall spiky plant with silver spherical heads. Great for flower arrangements and texture in the summer border. Best with morning sun only and enough water during summer.
Compact non-invasive clumping perennial with tall white flowers and grey green foliage. Like other lysimachia, these prefer fertile moisture retentive, clay based soils.
Lower growing miscanthus forming waist high foliage mounds with flower stems around chest high. A lovely plant for mass plantings with a graceful shape, more compact than other miscanthus varieties.