Delphinium Diamonds Blue

About this product

Delphinium Diamonds Blue delivers striking spikes of clear blue blooms on compact, well-branched plants ideal for spring sales. Grown in a 1-gallon pot and sold in cases of 6, it offers strong shelf appeal and versatility for both container programs and perennial borders. A reliable cool-season performer that draws customers at retail and adds vertical structure to landscape designs.

Care & growing

Light

Full sun to partial shade.

Watering

Keep soil evenly moist; avoid waterlogging.

Soil

Rich, well-draining soil with consistent fertility.

Temperature

60–75°F

Bloom time

Late spring into early summer.

Common uses

Excellent for containers, perennial borders, and eye-catching retail displays.