Brightwell Calcion Liquid Calcium 8.5 oz. 250 ml.

Brightwell Calcion Liquid Calcium 8.5 oz. 250 ml.

$16.95

Highly-concentrated ionic calcium solution. Increases the concentration of calcium in marine aquarium water to provide corals and other reef-building invertebrates with one of the most important elements required for growth. Is ionic rather than chelated, and contains no unwanted organic material such as EDTA, gluconate,...
Brightwell Carbonit-P Pelletized Carbon 1.1 lb. 500 gm.

Brightwell Carbonit-P Pelletized Carbon 1.1 lb. 500 gm.

$25.95

Premium quality activated carbon, offering desirable physical and chemical characteristics for application in all marine and freshwater aquaria, featuring high capacity for the removal of latent organic material from water and minimal impact on pH. Promotes water quality by removing dissolved organic material, hence encouraging...
Brightwell Extrax Phosphate Adsorption Media 1.3 lb. 600 gm.

Brightwell Extrax Phosphate Adsorption Media 1.3 lb. 600 gm.

$33.95

Suspension of particulate, microencapsulated marine proteins, lipids, and carbohydrates fortified with complex and free-form amino and fatty acids, and vitamins important to immune system function. Appropriate for feeding many LPS, zooxanthellate, and azooxanthellate soft corals, as well as gorgonians, anemones, and other solitary and colonial...
Brightwell Ferrion Liquid Iron Supplement 17 oz. 500 ml.

Brightwell Ferrion Liquid Iron Supplement 17 oz. 500 ml.

$22.95

Highly-concentrated and stable iron solution for supplementing aquaria containing hermatypic organisms (i.e. photosynthetic or zooxanthellate corals, clams, and their allies), macroalgae, coralline algae, mangroves, marsh grasses, and other desirable marine algae and plants. Particularly suited to systems outfitted with a refugium or mud system. Stronger...
Brightwell Ferroxiphos-G Granular Ferric Oxide For Phosphate Control 16 oz.

Brightwell Ferroxiphos-G Granular Ferric Oxide For Phosphate Control 16 oz.

$54.95

Ferroxiphos-G Granular Ferric Oxide for Phosphate Control 16 oz Directly and efficiently removes reactive phosphate from aquarium water. Removes silicate and phosphate-based organic material from aquarium water often resulting in improved water clarity. Safe for use in all freshwater and marine aquaria including planted and...
Brightwell Ferroxiphos-G Granular Ferric Oxide For Phosphate Control 8 oz.

Brightwell Ferroxiphos-G Granular Ferric Oxide For Phosphate Control 8 oz.

$31.95

Ferroxiphos-G Granular Ferric Oxide for Phosphate Control 8 oz Directly and efficiently removes reactive phosphate from aquarium water. Removes silicate and phosphate-based organic material from aquarium water often resulting in improved water clarity. Safe for use in all freshwater and marine aquaria including planted and...
Brightwell Garlic Power Concentrated Supplement 1 oz. 30 ml.

Brightwell Garlic Power Concentrated Supplement 1 oz. 30 ml.

$29.95

Delivers the nutritional benefits of raw garlic to fishes primarily by being applied to their food. Consists solely of preserved extract of raw garlic with a small amount of vitamin-C as a preservative. Does not require refrigeration. Formulated by a marine scientist. Liquid Royal Item...
Brightwell Iodion Liquid Iodine 17 oz. 500 ml.

Brightwell Iodion Liquid Iodine 17 oz. 500 ml.

$28.95

Helps maintain a balanced nutrient-limited marine aquarium by enabling the hobbyist to enhance the rate of microbial growth and reproduction, increasing the rate of phosphate-reduction and denitrification; this is of particular benefit in heavily-stocked, well-fed reef aquaria. Replaces vodka method of microbial activity- enhancement with...
Brightwell Iodion Liquid Iodine 8.5 oz. 250 ml.

Brightwell Iodion Liquid Iodine 8.5 oz. 250 ml.

$17.95

Unique complex that provides trace and minor elements in ratios found to be beneficial to discus and other fishes that share the same waters of origin. Provides minor and trace elements utilized in important neurological and metabolic reactions, and which are incorporated into natural biopigments...
Brightwell Kalk+2 Dry Kalkwasser 15.9 oz. 450 gm.

Brightwell Kalk+2 Dry Kalkwasser 15.9 oz. 450 gm.

$33.95

Provides 6 types of phytoplankton ranging in size from 1 - 30m. Ideally-sized for many soft corals, clams, sponges, tunicates, tube worms, bryozoans, larval crustaceans, and juvenile fishes. Formulated to provide over 200-million phytoplankton cells per ml. Does not require refrigeration. Supplemented with a proprietary...
Brightwell Kalk+2 Dry Kalkwasser 3.5 oz. 100 gm.

Brightwell Kalk+2 Dry Kalkwasser 3.5 oz. 100 gm.

$18.95

Begins to eliminate reactive phosphate immediately upon addition to aquarium. Safe for all inhabitants of reef and marine fish-only aquaria. Each ml eliminates 1 ppm phosphate in 4 US-gallons of water (250 ml treats 1,000 US-gallons). Helps facilitate the removal of phosphate from aquaria during...
Brightwell Kalk+2 Dry Kalkwasser 7.9 oz. 225 gm.

Brightwell Kalk+2 Dry Kalkwasser 7.9 oz. 225 gm.

$25.95

Begins to eliminate reactive phosphate immediately upon addition to aquarium. Safe for all inhabitants of reef and marine fish-only aquaria. Each ml eliminates 1 ppm phosphate in 4 US-gallons of water (250 ml treats 1,000 US-gallons). Helps facilitate the removal of phosphate from aquaria during...