1.25/1.95 mm diameter grain size. A revolution in reef-keeping! This is actually the one you have been studying about out of all hobbyist publications. This grade of aragonite is particularly engineered for plenum-type nitrate reducing beds or anywhere a much deeper bed is known as for. The pore water space produced by precision grading also enables maximum pH support and dissolution of calcium CARBONATE.CaribSea Aragonite buffers towards the greatest pH and delivers more calcium, CARBONATE, and trace elements than every other substrate. Little if any rinsing needed, aragonite keeps aquariums healthier, Longer.
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Product dimensions: 19 x 12 x 2 inches ; 1 pounds
Shipping Weight: 14.4 pounds (View shipping rates and guidelines)
Item model no .: BC013001
Average Customer Review: 5.0 out of 5 stars See all reviews (5 testimonials)
Biggest Sellers Rank: #66,259 in Pet Supplies (See Best Players in Pet Supplies)
#78 in Pet Supplies > Fish & Aquatic Pets > Aquarium Substrate > Sand product warranty: For warranty details about the product, please click here
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