Massachusetts Kinnikinnick: Embracing an Underutilized Groundcover

• Mar 28, 2024
• by Rebecca Auchter

Nestled within the rich tapestry of Pittsburgh's gardens lies a gem often overlooked: the Massachusetts Kinnikinnick (Arctostaphylos uva-ursi). This hardy evergreen groundcover, native to the eastern United States, brings a touch of wilderness to urban landscapes with its delicate foliage, charming late Spring flowrers, and unique ability to replace problematic plants like Pachysandra. Cultivating and caring for this plant in Pittsburgh is a rewarding endeavor for any gardener seeking a resilient addition to their green space.

While adaptable, Kinnikinnick prefers partial to full sunlight. In Pittsburgh's climate, providing about six hours of sunlight daily fosters robust growth and enhances the plant's ornamental appeal.  Typically, Massachusetts Kinnikinnick reaches a height and spread of 6-12 inches, forming a dense, low-growing mat. Its diminutive size makes it suitable for borders, rock gardens, or ground cover beneath taller plants, adding texture and interest to the landscape. 

In late spring to early summer, Kinnikinnick produces delicate, bell-shaped flowers that adorn its trailing stems. These blossoms, ranging in hues from white to pink, attract pollinators such as bees and butterflies, further enhancing the ecological value of your garden.  Once established, Massachusetts Kinnikinnick requires minimal maintenance, making it ideal for busy gardeners. Regular watering is essential during the first year, ensuring the roots establish deeply. However, once established, it is remarkably drought-tolerant.  Pruning in late winter or early spring helps maintain its compact form and encourages new growth. Remove any dead or damaged branches to promote vigor and ensure a tidy appearance.

Kinnikinnick serves as an excellent alternative to Pachysandra, a ground cover plagued by diseases like Volutella blight in Pittsburgh's humid climate. Unlike Pachysandra, Kinnikinnick is resistant to many common diseases, offering a reliable and visually appealing substitute.

In conclusion, Massachusetts Kinnikinnick offers Pittsburgh gardeners a resilient, low-maintenance option for enhancing their outdoor spaces. By providing adequate sunlight, well-drained soil, and minimal care, you can enjoy the beauty of this native plant while adding a touch of wilderness to your urban oasis.