• Highly-effective alkalinity(KH)-increasing ("buffer") solution. • Helps increase pH stability in an aquarium by raising the alkalinity. • Provides a source of...
Overview The calcium-bearing component of a two-part method for dosing calcium and carbonates (the substances largely responsible for increasing alkalinity (”buffering capacity”)) in the same ratio as that found in natural sea...
• Highly-effective alkalinity-increasing ("buffer") powdered blend. • Helps increase pH stability in an aquarium by raising the alkalinity; continued addition raises pH until 8...
• 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 marine and reef aquaria. • May be used to help increase pH in aquaria that have adequate alkalinity yet have chronically-depressed pH levels; while not intended to act as a permanent solu...
Overview Provides marine sources of amino acids and omega-3 and -6 highly unsaturated fatty acids (HUFA). Increases the nutritional value of foods for marine fishes and invertebrates, particularly for fishes that show signs ...
Overview 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, et...
Overview High-purity powdered magnesium blend. Provides magnesium, which helps regulate the balance between calcium and carbonates in aquarium water, and is a component of aragonite, the mineral secreted by reef-building org...
• 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 ni...
Overview The carbonate-bearing component of a two-part method for dosing calcium and carbonates (the substances largely responsible for increasing alkalinity (”buffering capacity”)) in the same ratio as that found in natural se...
• Encourages health, growth, reproduction, and vibrant coloration. • Provides important nutrients to corals and their allies during periods of stress induced by changes in lighting and/or prolonged exposur...
• 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...
• Highly-concentrated and stable iron solution for supplementing aquaria containing hermatypic organisms (i.e. "photosynthetic" or zooxanthellate corals, clams, and their allies), macroa...
• 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...
• Complete source of the elements and molecules that are directly used by corals, clams, and other reef- building invertebrates and organisms to create skeletal material and grow. • Provides calcium (...
• Highly-concentrated ionic strontium solution. • Incorporated by corals, clams, and other reef-building invertebrates into aragonite, the mineral that is secreted as skeletal material. • S...
Supplement for Increasing Growth Rates of Sponges & Gastropods Overview Ionic silica solution for enhancing growth rates of sponges and gastropods. 1 drop per gallon of water increases ionic silica concentration by ~0.20 ppm...