| Clue | Source | Date |
|---|---|---|
| Garden shapers | ||
| Youths introduced to new shrubs by gardeners | ||
| Garden planners | ||
| Their business involves spades | Wall Street Journal | 21 Sep 2015 |
| Outside property managers? | USA Today | 23 Jul 2015 |
| Outside property managers? | ||
| Their business involves spades | ||
| Outside property managers? | ||
| Outside consultants? | ||
| Garden designers | ||
| Manages to get garnishes? |