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Refugium Live Mud & Substrate
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KoraLagoon Refugium Substrate
Brightwell Aquatics KoraLagoon Refugium Substrate 1.4 kg
Our Price: $16.00
In Stock

  • A blend of high-purity aragonite particulate grades to simulate the natural substrate particle profile of tropical reef lagoons
  • Multiple particulate grades encourage biochemical reactions (e.g. nitrification and denitrification) within the sediment to facilitate continuous release of constituent ions (calcium, carbonate, strontium, magnesium, potassium, and sixty minor and trace elements), encouraging the growth of reef-building organisms and helping stabilize pH
  • Over 39% calcium and 57% carbonate by dry weight
  • Applications include refugia, sea grass and macroalgae bed systems, mangrove systems, and other methods of filtration employing substrate to facilitate natural reduction of organic and nitrogenous waste, and reef aquaria of all sizes (notably nano-reef systems)
  • Formulated by a marine scientist
KoraLagoon Refugium Substrate
Brightwell Aquatics KoraLagoon Refugium Substrate 5.4 kg
Our Price: $54.60
(Out of Stock)

  • A blend of high-purity aragonite particulate grades to simulate the natural substrate particle profile of tropical reef lagoons
  • Multiple particulate grades encourage biochemical reactions (e.g. nitrification and denitrification) within the sediment to facilitate continuous release of constituent ions (calcium, carbonate, strontium, magnesium, potassium, and sixty minor and trace elements), encouraging the growth of reef-building organisms and helping stabilize pH
  • Over 39% calcium and 57% carbonate by dry weight
  • Applications include refugia, sea grass and macroalgae bed systems, mangrove systems, and other methods of filtration employing substrate to facilitate natural reduction of organic and nitrogenous waste, and reef aquaria of all sizes (notably nano-reef systems)
  • Formulated by a marine scientist
CaribSea Refugium Mineral Mud, 1 Gallon
CaribSea Refugium Mineral Mud, 1 Gallon
Our Price: $33.99
(Out of Stock)

CaribSea's Mineral Mud 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 for mud refugiums, seagrasses, macro-algaes, and mangroves, Mineral Mud provides a variety of trace elements, chelated trace elements, natural bio-available iodine, plus calcium, strontium, iron, and free carbon. In addition, Mineral Mud contains live marine bacteria, to complete the tropical ecosystem.