Petsmart has 50-Lbs CaribSea Super Natural Crystal River Sand & Gravel Aquarium Substrate on sale for $18.99. Shipping is free on orders of $49+, in any other case it is $4.95.
Thanks to Community Member BrianS13 for sharing this deal.
About this product:
Add a spectacular new aesthetic to your aquarium with CaribSea Super Natural Crystal River. This great-looking aquarium sand is available in lovely white, is ideal for freshwater fish together with rays and cory cats, and is appropriate with most all aquaria and aquarium tools.
Features: Beautiful creamy white sand about .2-1 mm diameter