(4 pack) Aqua Culture Aquarium Gravel, Blue, 5 lb

Aqua Culture aquarium gravel adds a bright blue base to freshwater aquariums, terrariums, and reptile habitats. This 5 lb bag gives your setup a clean, decorative look while creating a natural bottom surface for your tank. The stone gravel is non-toxic and does not fade or discolor the water. It also provides surface area for beneficial bacteria, which is an important part of a healthy aquarium environment. Before use, rinse the gravel in cool or lukewarm water until the water runs clear. For aquarium setup, allow the filter and heater to run for at least 24 hours before adding fish.

• Blue aquarium gravel made from stone for a colorful, decorative tank base.
• Suitable for freshwater aquariums, terrariums, reptile habitats, ponds, and hobbies and crafts.
• 5 lb bag; recommended tank depth is about 2 in of gravel, or about 1.5 to 2 lb per gallon when used in most aquariums.
• Lightly rinse in cool or lukewarm water before use to remove dust particles; use a water conditioner to remove chlorine and other chemicals from tap water during aquarium setup.