Evolution Chocolate Fountain Sedum offers stunning dark foliage for dramatic contrast — Rich chocolate-brown to maroon succulent leaves hold their color beautifully all season long (emerging olive-green then deepening). It adds depth, sophistication, and "wow factor" to gardens where lighter greens dominate. Masses of rosy-pink star-shaped blooms in mid-to-late summer attract butterflies, bees, and pollinators. Shiny red seed heads follow, providing fall/winter interest and bird food.