Aragamax Grand Bahama Biome Sand:0.25 - 7mm majority grain size, but with additional bits of reef sand and small shells to recreate the Carribean reef "Rubble Zone". The larger bits of aragonite not only add color and texture, but allow burrowing organisms to buttress their tunnels and prevent collapse.
CaribSea Aragonite buffers to the highest pH and delivers more calcium, carbonate, and trace elements than any other substrate. Little or no rinsing required, aragonite keeps aquariums healthier, longer.
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At CaribSea we take aquariums seriously. Since 1972 we have supplied hundreds of public aquariums, zoos, aquaculture facilities, public and private institutions, and hundreds of thousands of dedicated aquarists with the highest quality marine and freshwater products. CaribSea has been in the forefront of the principle that substrates are a piece of equirment, not just a decorative afterthought. Caribsea substrates are as precisely engineered as any piece of advanced equipment used by today`s hobbyists and professionals. CaribSea products are the chemical support, biological filtration, and biodiversity backbone for many of the most spectacular aquatic displays ever created. We are now celebrating our 35th year in the business, and our product line has continued to grow; making CaribSea your aragonite source and so much more.
CaribSea Aragamax Grand Bahama Biome Sand - 30 lbs
Posted: 2/11/2012 from Brooklyn, NY UNITED STATES
I bought a bag of this recently and found it just as described, mostly fine sand with a good mix of coarser sand, broken seashells and coral bits added. Looks more interesting and realistic than having sand of one particular grade. It is true that years back this product seemed to be about half clamshells and half sand.
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More shells and less sand
The description sounds as if there are just a few shells and pieces in the sand, but my bag was over half shells and less sand.
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