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CaribSea Purple Up Coralline Algae Accelerator 16oz
Pet Product News Editor`s Choice Awards Winner as One of the Best New Products of 2005 Purple Up has a unique dual method approach to coralline algae acceleration: Ionic calcium—Immediately raises dissolved calcium levels ...
Avg. Customer Review (11) reviews
Additives: See all items
Our Price:
$14.99
Item Code: CS0530
CaribSea Arag-Alive Special Grade Reef Sand 20 lb
CaribSea Arag-Alive Sp. Grade 1-2mm: Arag-Alive! Aragonite Reef Sand with Live Stabilized Marine Bacteria : Use alone, or to kick-start our dry aragonite! Arag-Alive has more surface area for bacterial porosity; approximately 20,0...
Avg. Customer Review (5) reviews
Substrates: See all items
Our Price:
$34.99
Item Code: CS0790
CaribSea Arag-Alive Bahama Oolite Sand 20 Lb
CaribSea Arag-Alive Bahama Oolite 20 Lb. Aragonite Reef Sand with Live Stabilized Marine Bacteria : Use alone, or to kick-start our dry aragonite! Arag-Alive has more surface area for bacterial porosity; approximately 20,000 squar...
Avg. Customer Review (3) reviews
Substrates: See all items
Our Price:
$29.99
Item Code: CS0793
CaribSea A.R.M. Aragonite Reactor Media
A complete reactor media containing not only calcium and carbonate, but essential trace elements as well. In fact A.R.M. has nearly 50 times the strontium of other brands (7,390 ppm) A.R.M. is processed for immediate use, no rinsi...
Avg. Customer Review (4) reviews
Calcium Reactors: See all items
Our Price:
$14.99
Item Code: CS0525
CaribSea Mineral Mud Refugium Substrate 1 Gallon
CaribSea Mineral Mud : This is a unique blend of sediments that duplicate tropical fringing coastal mangrove environments. Mineral Mud is in a size range compatible with soft, burrowing infaunal, macro animal assemblages. Ideal fo...
Avg. Customer Review (4) reviews
Substrates: See all items
Our Price:
$21.99
Item Code: CS0526
CaribSea Aragamax Sugar-Sized Sand 30 lb
Aragamax Sugar-Sized Sand: 0.2 - 1.2mm diameter grain size. Also known as "oolitic sand," this grade is ideal for shallower bedsallowing dentrification in little 1"depth. The fine can pass easily through gills of gobys and other s...
Avg. Customer Review (2) reviews
Substrates: See all items
Our Price:
$19.99
Item Code: CS0930
CaribSea L.S.M. Live Sulfur Media 1 Gallon
Here is a pure granular elemental sulfur, with sulfur reducing bacteria right on it. This product can be used in a number of ways, and accomplishes the same job of nitrate reduction as our NO-NO3®. This product is ideal for dual c...
Avg. Customer Review (6) reviews
Filter Media: See all items
Our Price:
$19.99
Item Code: CS0528
CaribSea Aragalive Indopacific Black Sand 20
CaribSea Aragalive Indopacific Black 20lb. Aragonite Reef Sand with Live Stabilized Marine Bacteria : Use alone, or to kick-start our dry aragonite! Arag-Alive has more surface area for bacterial porosity; approximately 20,000 squ...
Avg. Customer Review (5) reviews
Substrates: See all items
Our Price:
$34.99
Item Code: CS0791
CaribSea Tropic Isle Tahitian Moon Sand 20 lb
Accent the vibrant hues of tropical fish with this ebony Tropic Isle Sand. Can be used in fresh or saltwater tanks. Will not affect pH. Extra Fine Grade.
Avg. Customer Review (8) reviews
Substrates: See all items
Our Price:
$13.99
Item Code: CS0821
CaribSea Seaflor Special Grade Reef Sand 40 lb
1.25–1.95 mm diameter grain size. A revolution in reef-keeping! This is the one you’ve been reading about in all the hobbyist publications. This grade of aragonite is specifically engineered for plenum-type nitrate reducing beds o...
Avg. Customer Review (4) reviews
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