Blue flowers can be particularly prized in summer, where their cool nature contrasts with summer heat (if we are lucky).

One option is to plant cool rather than warm colors in the ... free wonder continually produces small, lilac-blue, purple or white flowers for butterflies followed by yellow berries for birds.

Home furnishing catalogs and decor magazines tell us that purple is all the rage, and top designers have been filling clients’ homes with everything from purple wallpaper and furniture to purple ...