Our solid color landscape glass rocks are available in a variety of sizes and colors and are generally darker and less opaque than our crystal color options. While these can be used in gabion baskets, we recommend them for fire pits, landscaping, and flower beds. When utilizing this type of rock in fire pits we recommend using size medium as the size large can crack in extreme heat. For larger-scale orders of glass rock please reach out for project-specific pricing and let us know if you have any questions! Because it’s 100% recycled, the glass is sustainable and eco-friendly. And it’s striking colors will make it a standout feature in any yard or landscape project. A 50lb bag of landscape glass rock typically covers 7 square feet with 1” depth. However, we recommend 2” depth coverage or 3.5 square feet per 50 lb bag, or 14 lbs per square foot. You also might need: Gravel-Lok Permeable Binder. Please note that the color can appear darker in larger pieces and that coloring can change slightly from production lot to production lot so if you are unsure please request a sample.