For a Longer Peony Season, Think Beyond the Typical Pink and White
“The garden starts orange,” Kathleen Gagan was saying the other day, sounding as if she were talking about a summertime bed of daylilies or lilies, or maybe one of marigolds. The subject, though, was peonies — specifically, the acres and acres of the familiar herbaceous garden varieties at Peony’s Envy, Ms. Gagan’s nursery in Bernardsville,…