Don't settle for an ordinary gravel. Natural dramatic colors and textures combined with pH support characterize our CaribSea Coraline Aquarium Gravel products. These are coarser materials suitable for most undergravel filtration and fish systems or as an accent for finer sands anywhere where elevated pH values are desirable. Consider the Coraline products in brackish or Cichlid aquariums (Central American or African). Our substrates are purposely engineered and free of impurities such as ash, metals, pesticides, and silica which allows you to create a safe and beautiful environment for your fish and invertebrates. Precision grading makes system design a breeze!
Rinse a few pounds at a time in a plastic bucket until overflow turns from a milky to cloudy appearance. Any remaining cloudiness will disappear after a few hours of pump operation.
CaribSea will never knowingly disappoint you. If, for any reason, your are dissatisfied with this product, call us toll free at 1-888-461-1113. Due to the complexities and variations in method and technique of aquarium keeping, the manufacturer, distributor, and vendor accept no liability associated with this product.
Internet Price: $15.99 Today's Price: $11.99 (Save 25%)
Shop All Products By CaribSea
Usually Leaves Warehouse the Next Business Day | More Shipping Info
$2.99 to $5.99
$4.49 to $41.99
$2.99 to $15.74
$38.77 to $48.25
$6.74 to $57.20
$11.99 to $26.24
Free Shipping Exclusion:
Due to weight/size restrictions, this product is not available for Free Shipping promotions.