How do you blue? With colors from sky to cobalt, these bulbs will greet you merrily in a spring garden

Perfume your garden with aromas from richly spicy to lightly sweet, without sacrificing an inch of color

An insect nirvana with lovely near-blue petals, this low-maintenance aster strives to please

Scorching weather and high elevations don't have to mean scraggly plantings. These blooms are as gorgeous as they are tough

Enjoy blooms from September to November by mixing 6 asters native to different areas of the U.S.

Drought tolerant and a bumblebee magnet, spiky Baptisia australis may be the easiest plant you ever grow

Don't hang up your spade after summer — plant these unusual bulbs in fall for a spectacular spring show

A versatile native iris for bridging wet and dry gardens

This reliable, adaptable U.S. native provides spider-like foliage and clusters of blue to purple flowers in Eastern gardens each spring

This shrub’s violet-blue flowers and silvery foliage brighten low-water gardens all year long