Want to grow the biggest hosta on the planet? This all-dark-green sport of H.'Sum and Substance' is a great place to start. Will be enormous! Giant pumpkin city!.....
This new sport of H. 'Sum and Substance' has dark green leaves and grows into a huge clump very rapidly. The leaves emerge in the spring with a waxy bloom creating a bluish color and as the season progresses this turns to a shiny surface. Lavender flowers July and August.