Give your garden a head start on summer with rare blue blooms that look almost too vivid to be real – all grown easily from seed indoors in winter.

When temperatures lock in at 90 degrees and above, we will do most anything to make it seem cooler. One option is to plant cool rather than warm colors in the garden. Perhaps these summer blues will ...

Tom Oder is a writer, editor, and communication expert who specializes in sustainability and the environment with a sweet spot for urban agriculture. There's a reason the intensely blue orchid flowers ...

In nature, blue is much rarer than you might think. Sure, the sky is blue when the weather’s nice, and so is the ocean. But the vast majority of plants and animals are incapable of making blue pigment ...