Keeping out weeds is one thing every gardener endeavors to do. However, maintaining the bare areas and the shady spots where nothing seems to grow is a whole other headache.
If you’re wondering whether to lay another heap of bark mulch in your garden again, we may have another solution for you. A groundcover plant, Foamflower, that not only covers these problem areas but also adds color to your garden.
Foamflower: A Native Groundcover for Keeping Out Weeds
Foamflower, also known as Tiarella cordifolia, is a small, delicate perennial that grows about 12 inches.
Since the herb naturally thrives in moist forest floors, shade, and semi-shaded areas, it can act as living mulch, helping to cover those bare areas in your garden.
What’s more, it does not spread aggressively, so you don’t have to worry about the plant overtaking your landscape. Foamflower spreads by stolons (above-ground stems), making it a better alternative to, say, Creeping Jenny.
You’ll also find that it is happy to share space with other spring bulbs, such as daffodils and other desirable greenery like ferns, providing texture and splendor while keeping the weeds at bay.
Apart from its feathery white inflorescence with a pink tinge that blooms in May and June, Foamflower can also offer some winter color.
The green leaves turn reddish, giving a beautiful contrast until new growth appears in spring.
Foamflower Ideal Growing Conditions
T. cordifolia thrives in USDA zones 3-8, well-drained soil, requires moderate to moist conditions, and may need watering during the drier weeks of the year. It is generally disease and pest-free and moderately deer-resistant.
While it is not a showy plant, Foamflower will offer a neat cover while helping to keep weeds away. Two strikes for one that makes it a must-try for every gardener.
Lead Editor for Insight Weeds.