This is the red stunner we waited for when new colors began to be introduced into the coreopsis family. Mercury Rising surpassed our expectations with its bold color, cold tolerance, vigor. In addition, it pioneered a new habit.
A creation of breeder Darrell Probst's amazing Big Bang™ series, Coreopsis Big Bang™ 'Mercury Rising' broke new ground in a big way. It spreads, intertwining with its neighbors beautifully in the border. Only 15 to 18 inches high in bloom, it spreads 2 to 3 feet wide, with fresh green foliage framing the flowers.
The flowers begin about 1½ inches wide and then expand to fully 2 inches as they mature. And new buds open all summer, grabbing attention with their velvety magenta-claret splendor. The frilly, bright golden center sets off the dark, rich petals beautifully, and the petal undersides sport a soft shade of yellow with purple stripes.
You will be delighted not only with the quality but with the volume of these blooms over a very long season. They continue into fall, when the colder weather may bring frosty white and cream streaks creeping into the dark red, adding a new look to the display. Ever-changing, these blooms are simply fascinating.
Coreopsis Big Bang™ 'Mercury Rising' is hardy through Zone 5 in the North, with excellent vigor and color-fastness. Mildew-free and disease resistant, it attracts butterflies and bees.
