• Combines the benefits of vast surface area and intelligent design with a high-purity aragonite component to keep Tridacnid clams and their allies cradled, facing aquarium lighting, and off of the aquarium substrate. Open, porous “foamed aragonite” composition is readily and rapidly adhered to by bivalves..
• Simplifies placement of zooxanthellate clams, and enables relocation without undue risk of damage to the tender foot or glands that cement the specimen into place. Enables unhindered growth small cultured specimens to reach large proportions in captivity..
• Average surface area of 500,000 ft2 per cubic foot (~1,900 m2 per L, ~150 ft2 per gram) encourages colonization by beneficial nitrifying bacteria, resulting in rapid and efficient conversion of ammonia into nitrite and nitrate and further enhancing the stability of ent concentrations in reef systems..
• Rapidly encrusted with coralline algae, causing the hammock to blend seamlessly with mature live rock in a matter of weeks under normal reef water and lighting conditions..
• Researched, designed, and made in the USA of US-sourced, high-quality ingredients..

Xport Ca HemiXSpheres, HeXiDiscs, R.E.E.F. Plates, and Clam Hammocks combine the benefits of vast surface area and intelligent design with a high-purity aragonite component to maximize the aquarist’s use of available space in coral and clam culture systems, while maximizing the growth rate potential of coralline algae, yielding shorter grow out to market than when using conventional plugs. The hemispherical shape of HemiXSpheres is conducive to growing multiple colonies on the same piece. The hexagonal shape of HeXiDiscs permit close placement on flat surfaces to maximize the use of available surface area in grow out systems; this is far better utilization of space than is provided by frag plugs or discs with circular or radius shapes to the glued surfaces. The spacious surface area of R.E.E.F. Plates enables them to be used as a large frag-placement platform, as advanced biofiltration material in an external filtration system, or as a covering on the bottom and/or sides of an aquarium to provide a natural appearance in combination with the most surface area per gram of any filtration media on the planet at the time of this writing. The size and shape of Clam Hammocks keeps Tridacnid clams and their allies cradled, facing aquarium lighting, and off of the aquarium substrate; the open, porous “foamed aragonite” composition is readily and rapidly adhered to by bivalves. This item simplifies placement of zooxanthellate clams, and enables relocation without undue risk of damage to the tender foot or glands that cement the specimen into place, and enables unhindered growth of small cultured specimens to reach large proportions in captivity. The average surface area of Xport Ca material is 500,000 ft2 per cubic foot ( 1,900 m2 per L, 150 ft2 per gram), which encourages colonization by beneficial nitrifying bacteria, resulting in rapid and efficient conversion of ammonia into nitrite and nitrate and further enhancing the stability of ent concentrations in grow out systems. Brightwell Aquatics encourages all those maintaining closed-system marine aquaria to do their part by: propagating corals; breeding marine ornamental fish; and by supporting individuals and businesses who are involved in those pursuits, whenever possible. Maintain pathogen-free reef systems by exercising sound judgment when purchasing or bartering for corals. When in doubt, dip corals in MediCoral.