Add a touch of elegance to your garden with delphinium flowers. The stunning tall spires of blue, pink, and purple will take your breath away One of the most exquisite old-fashioned flowers that’s regaining popularity is delphinium, which offers stunning spikes of blooms in shades of blue, purple, lavender, red, and pink. Also called larkspur, delphinium describes a group of plants that produce some of the boldest blooms of summer.

Understanding the Context

The genus includes over 300 species; Delphinium elatum is most easily recognized. Flowering all summer, delphiniums are butterfly and hummingbird magnets, too! Learn how to plant, grow, and care for delphiniums. Delphinium is a genus in the Ranunculaceae family.

Key Insights

(They’re often confused with larkspur, which are a different plant species.) These elegant plants also add a strong vertical element to cut flower bouquets. This guide covers what you need to know to grow delphiniums in your own garden. Delphinium plants and seeds are toxic. 1 Plant them in a location away from children and pets. Delphinium ...

Final Thoughts

Delphinium is a genus of about 300 species of annual and perennial flowering plants in the family Ranunculaceae, native throughout the Northern Hemisphere and also on the high mountains of tropical Africa. Delphiniums can be high-maintenance, needing just the right conditions. They prefer cool, mild summers with low humidity. Plant them in a spot with adequate moisture and well-draining soil. Thankfully, new strains of hybrids are being developed that aren’t as fussy. Find out how to care for beautiful delphinium flowers in your garden with advice from HGTV garden experts on planting, staking, growing and caring for delphinium plants.