Add this rare flower color to your garden with expert-recommended plants that bloom in various shades of blue. Jackie Parker Photography Blooms come in a variety of hues, but in the flower world, blue ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." This whimsical annual blooms in spring and can grow in a variety of soil types but prefers rich, fertile ...

Adrian Dyer receives funding from The Australian Research Council. At a dinner party, or in the schoolyard, the question of favourite colour frequently results in an answer of “blue”. Why is it that ...