Delphiniums symbolise big-heartedness, fun, lightness and levity as well as ardent attachment. Delphinium flowers bloom in Spring and Summer. Blue Delphinium are the most well-known, but they are also available in white, pink and lilac, and the florets appear on spikes up to 1m tall. Delphiniums provide a gorgeous pastel palette to indoor decor and are an ideal present. Add a scented candle or room spray to blow your loved one away.