Pea gravel consists of small stones with rounded edges that have become smooth as a result of natural weathering. The stones are very small, usually only around 6-10mm, and come in a range of colors, including neutral colors like grey and brown but also more vibrant colors like pink and blue. Pea gravel is formed naturally and usually found near bodies of water, where the water has eroded river rocks over time into smooth, pea-sized pebbles, giving them their trademark texture.

Pea gravel can be used in a range of applications and one benefit that might appeal to some homeowners is that it is an inexpensive option. Common applications include flower bed landscaping and driveways and walkways. It’s also very easy to install and maintain – simply raking the stones into place will have pea gravel looking as good as new.