Dramatic, graceful and absolutely beautiful, the Snowflake Oakleaf Hydrangea is unique in that it produces double, waterlily-like flowers featured in large and showy panicles of up to 12 inches in length. The enormous flower clusters begin to appear on gracefully arching stems in June and continue coming for 6 to 8 weeks, emerging white and gradually turn to a beautiful pink color as they age. But the color show doesn't stop with the flowers. The large, deeply-lobed, oak-shaped leaves turn from deep green to truly spectacular shades of red, maroon and purple in fall. Get all the details below!