pea gravel, and river rock. Read more: The Highly-Rated Landscaping Glue That Keeps Outdoor Stones Secure & Steady If you've decided to install gravel under your deck, the size and shape of your ...

lava rock, marble chips, pea gravel, and river rock are some of the most popular gravel types. Most of these projects use small gravel pieces around ⅜ inch to 1½ inch in size and in sharp rock ...