Delphinium Grandiflorum 'Summer Nights'

Delphinium Grandiflorum ‘Summer Nights’ features deep blue blooms on compact plants. The rich colour stands out in borders, rock gardens, and small spaces. The plant grows well in full sun with cool soil. Unlike taller delphiniums, this type stays low and does not need staking. The blue blooms appear in early to mid-summer and may return later if trimmed after flowering. The plant pairs well with coreopsis, dianthus, and small grasses. Delphinium Grandiflorum ‘Summer Nights’ brings strong colour without taking much space. It is a good choice for gardeners who want bright blue tones in a tidy form. The plant works well in containers and mixed beds. Regular trimming helps extend the bloom time and keeps the plant neat.