Heuchera are the best evergreen perennial for shade to sun (depending on the variety). They are so easy to grow and give back by growing into big plants that will want to be divided and shared with friends or placed in other spots in the garden. They are one of the few plants that can add color to a shady spot. Their colors are amazing and the contrasts they provide in the garden are stunning. Their flowers are loved by hummingbirds. They make a great addition to any combination container planting. They are only effected by a few pests and diseases. What more could anyone ask for. Heucheras are the BEST evergreen perennial ever!