groundcovering

Groundcovering, or ground cover, refers to low-growing plants used to cover soil surfaces. Groundcovers are typically spreading or mat-forming and are selected to suppress weeds, stabilize soil, reduce erosion, and provide aesthetic appeal. They spread by creeping stems, runners, stolons, or rhizomes and can form dense carpets or sparse mats. Compared with turf grasses, groundcovers often require less mowing and can thrive in areas where mowing is impractical.

Groundcovers vary by light and soil needs. Some are evergreen in mild climates, others are deciduous. They can tolerate shade or sun, moisture levels, and varying degrees of foot traffic. Common categories include creeping perennials (Ajuga, Vinca minor), creeping thyme, sedums (stonecrop), and grasses such as carex or mondo. Invasive tendencies should be considered; some species spread aggressively and can displace natives.

Selection and establishment: choose species suited to climate, sun exposure, soil type, and maintenance capacity. For erosion control on slopes, fast-spreading species with good root systems are favored. Establishment often uses plant divisions or plugs; some sedums can be grown from cuttings. Maintenance includes occasional pruning to prevent overgrowth, dividing clumps, controlling invasiveness, and irrigation as needed until established. Groundcovers can be used beneath trees, on slopes, in containers, or along pathways to create a low-maintenance alternative to mowing.