Decorative Gravel: Best Types to Use for Your Flower Beds
5 Best Types of Decorative Gravel for Flower Beds. Now that we understand the benefits associated with working with decorative gravel, we're ready to explore the best types of stone aggregate to pair up with flower beds. Our top 5 favorites are: 1. Pea Gravel. Pea gravel is, by far, the most popular choice for gardening applications in NJ.