Highly-effective alkalinity(KH)-increasing ("buffer") solution. Helps increase pH stability in an aquarium by raising the alkalinity. Provides a source of...
Advanced Vitamin, Minor, & Trace Element Supllement for all Marine Fish & Reef Aquaria
Unique vitamin and minor and trace element complex for establishing and replacing substances important to marine invertebrates...
Advanced Trace & Minor Element Supplement for all Marine Fish & Reef Aquaria
Unique complex that replaces trace and minor elements used by fishes, corals, and other invertebrates, and which are lost through chemi...
Complex of free-form amino acids in the same ratios found within tissues of stony corals.
Beneficial to all corals (stony and soft), as well as solitary and colonial polyps.
Free-form amino acids:
1. Provide th...
Ultra-porous Biological Media with Superior Performance Characteristics
Utilizes NanoIntelex Technology to create an enhanced material with vast surface area
for colonization by beneficial nitrifying bacteria, resulti...
Ultra-activated Denitrification Media with Superior Performance Characteristics
Utilizes NanoIntelex Technology to create an enhanced, "ultra-activated" material
with the capacity to outperform conventional denitrif...
Ultra-activated Phosphate-adsorption Media with Superior Performance Characteristics
Utilizes NanoIntelex Technology to create an enhanced, "ultra-activated" material with
the capacity to outperform conventional phos...
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 o...
Salt Mix Bucket makes 50 gallons of saltwater
You asked for it. We delivered it.
Formulated from natural seawater chemistry
Mixes to 1.025 g/cm 3
Composed of ACS-and USP-grade ingredients
Extensively tested for ove...
Microdiet for Planktivorous Marine Fishes, Corals & other Suspension-Feeding Invertebrates
Suspension of particulate, microencapsulated marine proteins, lipids, and carbohydrates fortified with complex and free-form...
Complex system of non-pathogenic aerobic and anaerobic microbes, as well as natural enzymes, specifically formulated to establish biological filtration in new aquarium set-ups, and to enhance the rate of nitrificatio...
Potassium Solution Primarily for Reef Aquaria Housing SPS Corals
Highly-concentrated ionic potassium solution.
Provides potassium, an important component of aragonite (the mineral secreted as skeletal material ...
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 tre...
Full-spectrum vitamin supplement formulated to benefit marine fishes, corals and other invertebrates, and other marine aquarium inhabitants.
Provides a full-complement of vitamins in the same ratios found in the tis...
Concentrated Vitamin-C Supplement for all Marine Fish & Reef Aquaria
Highly-concentrated vitamin-C solution.
Buffered; will not impact pH when used as directed.
Stronger than competing products.
Vitamin-C is asso...
Highly-effective alkalinity-increasing ("buffer") powdered blend. Helps increase pH stability in an aquarium by raising the alkalinity; continued addition raises pH until 8...
High-purity powdered calcium.
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.
Contains calcium, strontium, and magnesium in the same ionic ratios found in aragonite. This unique feature increases the usefulness of Kalk+2 to reef-building invertebrates such as corals, clams, calcareous algae, e...
Concentrated Reef Builder for Coralline Algae, Corals, Clams & other Marine Invertebrates
Complete source of the elements and molecules that are directly used by corals, clams, and other reef-building invertebrates...
Highly-concentrated ionic magnesium solution. Provides magnesium, which helps regulate the balance between calcium and carbonates in aquarium water, and is a component of aragonite, the mineral secrete...
Increases pH in all Marine and Freshwater Aquaria
Increases pH in marine and reef aquaria.
May be used to help increase pH in aquaria that have adequate alkalinity yet have chronically-depressed pH levels; whil...
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 e...
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 r...
Highly-concentrated, extended activity iodide solution. Provides iodide, which is important to hermatypic corals and other invertebrates harboring zooxanthellae, macroalgae, and also to the health of f...
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 d...