Water restrictions and heat waves have made a lot of homeowners rethink what actually belongs in a pot on the patio. A case for skipping the annuals entirely, in favor of a bloom that's already given up needing water.
The deep, shaded American porch has roots in West African and Caribbean building traditions, nearly vanished with the arrival of air conditioning and the ranch house, and was deliberately revived by planners who could prove exactly what its absence had cost.