Give your aquarium a clean, dramatic foundation with decorative black sand gravel sized for fish tanks, aquatic plants, and natural-looking underwater layouts.
-
2–4 mm granules: The stated particle size provides a defined substrate texture for arranging planted areas, open spaces, and decorative features.
-
Black aquarium substrate: The dark color creates strong visual contrast with green aquatic plants, colorful fish, and lighter ornaments.
-
Versatile tank use: Use it to cover the base of a fish tank, frame plant groupings, or create a simple, minimalist aquascape.
-
Easy design flexibility: Shape sections of your tank with the gravel to build visual depth and give your aquatic setup a finished appearance.
