| Common Name | Trailing foam flower |
|---|---|
| Family | Saxifragaceae |
| Genus | Tiarella |
| species | -- |
| Plant Series | Tiarella AMERICAN TRAILS™ Series |
| Plant Type | Perennial |
| US Patent # | PP21933 |
| EU Grant # | -- |
| Bloom Time | April, May |
| Foliage Color | Green, Purple, Red |
| Dormancy | Winter |
| Exposure | Part Shade, Full Shade |
| Growth Habit | Spreading / Trailing |
| Growth Rate | Fast |
| Hardiness Zone | 4, 5, 6, 7, 8, 9 |
| How Different? | Compared to 'Running Tapestry' it is easier to grow in containers and the leaves are small, lobed and marked dark on veins. |
| Landscape Value | Colorfully marked foliage, charming flowers, and trailing! Use as a ground cover, cascading down shady slopes or container. |
| Most Active Growing Season | Spring |
| Persistence | Evergreen |
| Size (HT/W/FL HT) | 4" / 36" / 9" |
| Soil (Garden) | Rich and moist with an organic component. |
| Water (Garden) | Average |
| Special Uses | Deep South, Deer Resistant, Winter Color |
| Comments | -- |
Tiarella ‘Happy Trails’
We selected 'Happy Trails' for its profusion of runners and charming small rounded lobed leaves that are marked with a thick black band on the veins. It's a vigorous trailer with short white flowers. Wonderful as a shade groundcover, cascading down a woodland slope, or weaving with other plants in a container or hanging basket. “Happy Trails to you…”
USDA Hardiness Zone(s): 4-9
Size (HT/W/FL HT): 4″ / 36″ / 9″
Exposure: Part Shade, Full Shade
Bloom Time(s): April, May
| Water (Greenhouse) | Dry moderately between waterings. |
| EC | 0.6 – 0.9 |
| pH | 5.5 – 6.8 |
| Fertility Needs | 150 – 200 ppm |
| Notes | — |
| Finish Time to 4″ | 6 – 8 weeks |
| Finish Time to Gallon | 10 – 12 weeks |
| Day Length for Flowering | Day Neutral |
All photography is property and © of TERRA NOVA® Nurseries, and is only to be used for promotional material related to TERRA NOVA® products.
Please credit TERRA NOVA® Nurseries in the following manner:
Photo(s) courtesy of TERRA NOVA® Nurseries, Inc.
www.terranovanurseries.com
![]() ![]() |
![]() ![]() |
![]() ![]() |
![]() ![]() |
![]() ![]() |
![]() ![]() |
![]() ![]() |
Our tags are produced using Adobe Illustrator (.ai) format.
![]() ![]() |
Get the latest FREE version of Acrobat® Reader™
here.- October, 2025 – FloralDaily: Trailing plants are making a resurgence for a good reason – click here
- June, 2024 – Greenhouse Grower: 5 Trailing Varieties Reintroduced by Terra Nova Nurseries – click here
- Spring 2010 – Second Home Living – click here
- November/December, 2009 – Landscaping & Groundskeeping – click here
- August, 2009 – GMPro – click here











































