In Debbie’s new home, she discovered an abandoned plant in a dark corner of the kitchen. The dusty and ragged leaves looked like those of a moth orchid, and she imagined how pretty the plant would look once it had sent up new bloom-bearing stems. She moved the pot into a spot by the window, cut off the dead leaves, and watered it thoroughly. She bought plant food and applied it to the roots. Week after week she inspected the plant, but no new shoots appeared. “I’ll give it another month,” she told her husband, “and if nothing has happened…