Red Head fountain grass and Aoba Jo and Beni Ubi Gohon dwarf Japanese maples—from the Merrifield Garden Center surround the fountain. “The house I grew up in had a similar maple tree,” says Meejin. “It grows slowly over time, and it was one of the special trees that we had on our property.” Eventually, the fountain will hold koi. In the event that either of Meejin’s parents, Hannah or Jason, needs a wheelchair later in life, the firm created a side walkway with a gentle slope. The path is lined with Silver Lake quartzite flagstone pavers Hannah selected from the Charles Luck Stone Center.  Photo 4 of 11 in Secret Garden