'Happy Face Yellow' produces an abundance of large yellow flowers from spring until late summer amid a dense habit of dark, healthy foliage.
| Shrub | |
| Potentilla | |
| Cinquefoil | |
| Zone 2 | |
| 6+ hours | |
| Dry, Moist, Sandy | |
| Combine with Butterfly Bush and Spirea | |
| Combine with Grasses and Hibiscus | |
| 2-3' | |
| 2-3' | |
| Summer | |
| Yellow | |
| Rapid | |
| Mound, Rounded | |
| Plant-tone | |
| Yes | |
| Yes | |
| Yes | |
| Buddleia, Spiraea, Grasses, Hibiscus |