Two Little Fishies Bactiv8® NPX contains cultured naturally occurring marine heterotrophic microbes that aid biological filtration in marine aquariums. Use Bactiv8 NPX to enhance nitrification and denitrification, and to promote the decomposition of organic waste in heavily stocked aquar...
This two-part calcium and alkalinity maintenance system adjusts calcium, magnesium, and strontium ions to Natural Seawater ratios, and achieves a balanced ionic residual. Makes replenishment of calcium and alkalinity easy.
Our Price: $16.59
This two-part calcium and alkalinity maintenance system adjusts calcium, magnesium, and strontium ions to Natural Seawater ratios, and achieves a balanced ionic residual. Makes replenishment of calcium and alkalinity easy.
Our Price: $12.25
This two-part calcium and alkalinity maintenance system adjusts calcium, magnesium, and strontium ions to Natural Seawater ratios, and achieves a balanced ionic residual. Makes replenishment of calcium and alkalinity easy.
Our Price: $33.50
CombiSan - Full Spectrum Supplement developed by Peter Wilkens. CombiSan is a bio-activator that contains essential trace elements in special compounds easily absorbed by marine organisms and fish. No Nitrates or Phosphates.
Our Price: $11.99
Iodide and iodine supplement made from potassium iodide and seaweed extracts. Use this supplement to provide an extra boost of this important element and observe the positive effects.
Our Price: $4.39
For aquariums with dense growth of reef building corals, this supplement provides an extra boost of strontium that enhances the deposition of calcareous skeletons. Does not contain molybdenum.
Our Price: $4.39
A Natural Planktonic Food for Filter Feeding Marine Invertebrates.
ZoPlan is a blend of dried crustaceans and other sea creatures in a size range that makes it an ideal food for marine invertebrates such as soft and stony...
Calcium Supplement Mix. Our pure source of Calcium Hydroxide makes the ideal solution for replenishing calcium and maintaining alkalinity, for corals, clams, and calcareous algae that build skeletons of calcium carbonate.
Our Price: $11.15
Calcium Supplement Mix. Our pure source of Calcium Hydroxide makes the ideal solution for replenishing calcium and maintaining alkalinity, for corals, clams, and calcareous algae that build skeletons of calcium carbonate.
Our Price: $36.90
Unique plastic clip with a large suction cup that securely holds Julian Sprung's SeaVeggies with a powerful grip. Attaches easily and holds firmly to the aquarium glass. Unlike other clips, ours floats, so it is easy to retrieve and won't get lost in the
Our Price: $0.99
Mrine Snow is a first of its kind product that reproduces the special biogenic suspended matter found in natural seawater, including "marine snow" aggregates. A food for filter-feeding marine invertebrates that feed on particulate and dissolved organic
Our Price: $11.99
Magnetic VeggieMag accessory locks Sea Veggies Clip in place for easy underwater feedings. The VeggieMag replaces messy, unreliable suction cups and makes retrieval dry and easy at any depth. Magnet also floats. Clip is included!
Our Price: $11.99
NPX Bioplastics® granular plastic media made from biodegradable polymers. For use in a fluidized reactor or in a media bag within any filter. The slow release of organic food from these plastics promotes the development of bacteria that assimilate nitrate and phosphate. These bacteria can be ...