What benefit does crushed stone provide in landscaping?

Crushed stone offers several advantages in landscaping, and one of the primary benefits is its ability to support pathway traffic while also serving as a filtration medium for rainwater. The angular shape of crushed stone allows for good interlocking, which creates a stable surface that can withstand the weight of foot traffic or vehicles. This stability is essential for pathways, driveways, or other outdoor areas that experience frequent use.

Moreover, crushed stone facilitates effective drainage. When it rains, water can pass through the spaces between the stones, which helps reduce surface runoff and promotes groundwater recharge. This filtration process is vital for maintaining healthy soil and preventing erosion in landscaped areas. By allowing rainwater to filter through, crushed stone can also help mitigate issues like puddling or water pooling in pathways, keeping them safer and more functional.

In contrast, while crushed stone can have some effects on weed growth by creating a barrier, its primary uses are tied more closely to stability and drainage. Similarly, although it might retain some heat when in direct sunlight, this is not generally one of its highlighted roles in landscaping. The aesthetic aspect it provides is significant, yet it does not inherently support the functional benefits that crushed stone offers regarding traffic support and water filtration.