Estes Deep River Pebbles Freshwater Gravel - 5 Lbs - Case of 6

Estes “Deep River” Natural Aquarium Gravel (5 lb bags, case of 6) – Smooth, mixed-color gravel reminiscent of riverbeds, ideal for freshwater aquarium substrates. The Deep River blend features polished stones in earthy browns, grays, and blacks that beautifully accentuate plants and fish. This aquarium gravel is epoxy-coated to prevent color leaching and is completely fish-safe. It provides a stable base for live plants and helps anchor decorations while adding a natural look to the tank. Use a 2–3 inch layer to promote beneficial bacteria growth for biological filtration and enjoy a clear, natural-looking aquatic environment.