Some flowering perennials need a little boost of nutrients from a low-nitrogen fertilizer in the spring to ensure they bloom ...

Delphinium is a stately, elegant perennial that is a standard in English cottage gardens. Mounds of dark green, glossy foliage are adorned with huge spikes of showy, spurred flowers in early summer.

Each year, the National Garden Bureau awards a select perennial the honor of award-winning plant of the year. The bureau has designated 2016 the year of the delphinium. Grown for their impressive ...

It's hard to say goodbye to your plants at the end of the fall season, especially if you are dreaming of planting a colorful garden for year-round color. You may have heard that fall is the best time ...

March brings a welcome list of jobs to tackle — including planting perennials such as delphiniums and poppies for months of endless colour.

The spectacular flowering spires of perennial delphinium – commonly known as larkspur – bloom from late spring to late summer, in palettes of pure white and pale sky-blue to pink and deep purple. The ...

A: The two plants look similar, but the answer is, no, in fact they are different species, but they are related. Delphinium tends to be a perennial and larkspur is an annual that will reseed, making ...

There is no other flower that creates the feeling of an English or cottage garden, more than delphiniums. Delphiniums are majestic plants, with their long, colorful flower spikes making spectacular ...