Delphinium Seeds | Larkspur
LATIN NAME: Delphinium
COMMON NAME: Delphinium
Plant Profile
Delphinium (Delphinium) is a distinctive species. Its flowers draw a steady traffic of bees and other beneficial insects. Each of these traits is modest on its own; together they make a garden-worthy plant.
Science & Biotechnology
Research touching on Delphinium ranges from the botany of the Delphinium group to practical horticulture, including seed handling, propagation and the selection of superior forms. Delphinium has attracted research in floral development, pigment chemistry and ornamental breeding. Because it has been grown for so long, its garden habits are thoroughly documented.
Uses & Benefits
Delphinium brings genuine presence to the garden and earns its keep across the growing season. Delphiniums are classic vertical border plants, valued for dramatic flower spikes and their ability to create a strong architectural rhythm. They are also important in cut-flower horticulture and cultivar breeding. Beyond the establishment year, its needs are simple and few.
Delphiniums are the aristocrats of the summer border; note that the whole genus is toxic if eaten, so admire the spires and keep them from grazing animals and children.
Growing from Seed
Seed is the natural starting point for Delphinium, and the process is uncomplicated. Sow seed in a fine, well-drained medium and keep conditions cool and evenly moist during establishment. Once seedlings are established, give them strong light and good air circulation. Sow the seed evenly over the surface and cover lightly, using a loose, well-drained seed compost, and keep it just moist in bright light until the seedlings are well up. Grow the youngsters on steadily in pots until well rooted, then move them to their final positions.
Our Take
Delphinium repays a little patience at sowing time with plenty of garden presence later.
Related Reading
Gardeners who grow Delphinium often pair it with these related subjects: