The sedum plantings come from nearby Emory Knoll Farms, the only nursery in North America to focus solely on propagating plants intended for green-roof systems. Photo 3 of 13 in G house ideas by DDA architects from Daniel Pink's Home in Washington, DC

G house ideas

3 of 13

The sedum plantings come from nearby Emory Knoll Farms, the only nursery in North America to focus solely on propagating plants intended for green-roof systems.