Pea gravel, with its small, smooth, and rounded stones, is a versatile material used in a variety of landscaping and construction projects. Here are some common uses for pea gravel:
 
Walkways and Paths: Pea gravel is a popular choice for creating attractive and stable walkways and paths in gardens and outdoor areas. Its smooth texture is comfortable to walk on, and its variety of colors can complement any landscape design.
 
Driveways: Although not as stable as larger aggregates, pea gravel can be used for driveways, especially in areas that require good drainage. It offers a visually appealing alternative to traditional concrete or asphalt surfaces.
 
Patio Bases: It can serve as a base for patios, providing a stable foundation when compacted and a unique aesthetic appeal as a top layer.
 
Mulch for Garden Beds: Pea gravel is an excellent mulch alternative for garden beds. It helps retain soil moisture, prevents weed growth, and maintains soil temperature, all while adding a decorative touch to garden beds and landscapes.
 
Drainage Solutions: Due to its ability to facilitate water flow, pea gravel is often used in drainage applications, such as in French drains, around foundation footings, or in areas prone to water accumulation.
 
Play Areas: Its smooth edges make pea gravel a safe surfacing material for children's play areas, including playgrounds and sandbox surrounds. It provides a cushioned surface that reduces the impact of falls.
 
Aquariums: Pea gravel can also be used in aquariums as a substrate, providing a natural look and beneficial bacteria growth areas without affecting the water's pH levels.
 
Decorative Features: Its aesthetic appeal makes pea gravel a popular choice for decorative features in landscaping, such as around fountains, ponds, and garden statues, or as a ground cover to create contrast in garden designs.
 
Container Gardening: Pea gravel can be used at the bottom of plant containers to improve drainage, preventing root rot and promoting healthy plant growth.
 
Fire Pits and Seating Areas: Pea gravel is an excellent ground cover for outdoor fire pit areas and seating areas, creating a cozy and inviting ambiance.
 
Pea gravel's functionality, combined with its decorative appeal, makes it a favorite choice for homeowners and landscapers looking to enhance the beauty and utility of outdoor spaces.