Martha's Garden Tall Delphinium Mix offers a gorgeous array of Pacific Giant and Magic Fountains varieties in shades of white, pink, purple, and blue. These tall flower spikes can reach up to 6 feet (1.8 m), creating a breathtaking addition to any garden. Ideal for garden beds and as cut flowers, this mix provides a stunning, diverse display that will brighten any space.
*Cold-Hardy Perennial – Hardy to zone 3, suited for colder climates.
*First-Year Flowering – Enjoy blooms in the first year for quicker results.
*Full Sun Requirement – Thrives best in full sunlight for optimal growth.
*Impressive Height – Reaches a mature height of 4-6 feet (120-180 cm), adding dramatic vertical interest.
*Bloom Period – Flowers mid to late summer, creating vibrant color through the season.
Each packet contains approximately 70 seeds.
Product Title: Martha's Garden Tall Delphinium Mix – Stunning Blend of Pacific Giant and Magic Fountains (70 Seeds)
Note: All parts of delphinium plants and seeds are toxic. Exercise caution around pets and children.
Delphinium - Tall Mix Seeds
Start delphinium seeds indoors 8-10 weeks before your last frost date, or direct-sow them in the fall. For improved germination, perform cold stratification by placing seeds in a moist paper towel, sealing them in a plastic bag or container, and refrigerating for 1-2 weeks before sowing.
Press seeds into the soil and cover lightly. Keep the soil consistently moist until germination, which typically occurs in 14-30 days but may take longer in cooler conditions. Once the risk of frost has passed, transplant seedlings to a sunny outdoor location, spacing plants 12-18 inches (30-45 cm) apart.
Delphinium elatum
Also known as perennial larkspur, lark's heel, knigh's spur