
Slate
Black slate stone chips (1 inch average size) sold by the 30-pound bag for landscaping, garden pathways, and decorative ground cover.
Estimated value as of 2026 ยท Source: Home Depot - Rain Forest Commodity Black Slate 1 in., 30 lbs bag
Fun Fact
Unlike wood mulches, slate stones do not fade, discolor, or crack over time, making them a durable long-term landscaping choice.
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