Fill gaps between flagstone pavers with decorative landscape rock, which is less messy than sand and more stable than pea gravel. Use graduated sizes (to ensure they fit together well) that are 1 inch or smaller in diameter. Use a large broom to help spread the rocks around.
Make this gorgeous garden gazing ball to add to your garden decor using items purchased at the thrift store and dollar store! It is both easy and inexpensive to make with these detailed tips and instructions.