CaribSea Super Naturals Substrate Crystal River 20Lbs

CaribSea Super Naturals - The Perfect Substrate for Natural Aquariums

• pH neutral - will not increase hardness
• Small, smooth grains are bottom feeder friendly
• No artificial dyes or paints

CaribSea Super Naturals is the perfect substrate for any aquarist trying to mimic a natural environment. This all-natural substrate is free of artificial dyes or paints and will not affect the pH or hardness of the water in your aquarium making it a great option for freshwater community aquarium. The small and smooth grain size also makes it safer for use in aquariums housing bottom feeders or sand sifting invertebrates.

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Crystal River – A fine sand substrate that offers natural beauty in its light coloration.
Typical Size: 0.5 – 1.0mm
Average Density: 95 pounds per cubic foot