| Clue | Source | Date |
|---|---|---|
| *Landscape options in dry climates | LA Times Daily | 09 May 2024 |
| Planted areas that require little watering | Universal | 12 Sep 2017 |
| Planted areas that require little watering | ||
| Things for those with stone thumbs? | Universal | 12 Nov 2015 |
| Comedian cultivates flowers? | New York Times | 30 Jun 2015 |
| Things for those with stone thumbs? | ||
| Comedian cultivates flowers? | ||
| They don't need watering | ||
| Places for stones and flowers |