groundcoverthat

Groundcoverthat is a term used in horticulture to describe a category of low-growing, spreading plants selected to cover soil, form a dense carpet, and perform functions such as weed suppression, erosion control, and decorative edging. It is not a botanical name; rather, it groups diverse species and cultivars by habit rather than lineage.

Most groundcoverthat plants grow horizontally, spreading by runners, stolons, or creeping roots to create a continuous mat. They are typically herbaceous, evergreen in mild climates, or semi-evergreen in cooler areas. Growth height commonly stays under 0.5 meters, though forms vary. Many tolerate partial shade and poor soils better than turfgrass; others are drought-tolerant or drought-stressed. Maintenance generally involves occasional trimming or thinning to control spread, feeding according to species, and periodic replacement where color or texture is desired.

Selection of a groundcoverthat depends on climate zone, sun exposure, soil moisture, and traffic. Pros include erosion reduction, moisture retention, weed suppression, and year-round ground cover. Drawbacks include potential invasiveness if not contained, competition with established plants, and variability in seasonal color.

Common examples used in gardens include creeping thyme (Thymus serpyllum), Vinca minor, Pachysandra terminalis, Sedum spurium, and Ajuga reptans, though performance varies. The term helps designers compare candidates quickly when planning ground cover for slopes, under trees, or bed edges.