G rowing coneflowers (Echinacea spp.) is the easiest way to make your summer gardens pop. Give them six hours of sunlight coupled with well-draining soils, and they'll graciously bloom their heads ...

Coneflowers, or echinacea as they're also known ... There are also marbled ones like ‘Art’s Pride’ that mix pink and orange in a flamboyant color show. There are so many coneflower varieties ...