MIGHTY109 DG Sparkle is an effective way of giving existing Decomposed Granite Pathways and Patios a subtle shimmer and an eye-catching glimmer. With DG sparkle, you can add a magical touch to your yard. Installation is simple - simply sprinkle it on top of installed or existing decomposed pathways. Begin with light coverage and then increase the amount depending on your preference. If necessary, you may sweep or broom the area. This product covers up to 150-400 square feet with one application of Star Dust.