Description: If you love the flowers on your heucheras then this is the one for you. In trials, ‘Rave On’ produced more flowers than any other heucheras. A very popular Heuchera!! In late spring, this plant puts on a showy display of dark pink flowers on tall stems. Perfect for cutting. The leaves provide a beautiful contract with a deep purple-greenish with a heavy silver overlay. Looks great in a mass planting with its showy pink flowers.