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Seachem Laboratories Reef Calcium

Seachem Laboratories Reef Calcium

Seachem Reef Calcium ™ is a concentrated (50,000 mg/L) bioavailable polygluconate complexed calcium intended to maintain calcium in the reef aquarium without altering pH (formulated at pH 8.2). Polygluconate complexation confers s...

From $9.49
Salifert Coral Calcium

Salifert Coral Calcium

Why is calcium required? Calcium is a major constituent of calcareous algae, skeletal material of hard corals and the skeletal needles of soft/leather corals. Calcium also fulfils many biological functions. These processes resu...

From $40.49
Red Sea Reef Foundation A Supplement (Ca/Sr)

Red Sea Reef Foundation A Supplement (Ca/Sr)

Calcium and strontium complex for balanced formation of the coral skeleton Calcium, magnesium, strontium and carbonate are the basic foundation elements of coral skeletons. All of these elements need to be available in balanced ...

From $15.99
Brightwell Aquatics Calcion Liquid Calcium

Brightwell Aquatics Calcion Liquid Calcium

• 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...

From $6.49
Kent Marine Liquid Calcium

Kent Marine Liquid Calcium

Description: Concentrated Liquid Calcium provides bio-available calcium for lush growth of purple, pink and green calcareous algaes, snails, hard tube worms and clams. Corals will open more and stay attached to their skeletons b...

From $7.99
Brightwell Aquatics Liquid Reef Building Complex

Brightwell Aquatics Liquid Reef Building Complex

• 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 (...

From $9.49
Tropic Marin Bio-Calcium 64oz

Tropic Marin Bio-Calcium 64oz

Enables the addition of biologically ideal calcium to the reef aquarium: All calcareous animals, especially corals need calcium and carbonates to grow and flourish. However the growth rate of corals depends mostly on the zooxanth...

$33.99
Caribsea AragaMilk Liquid Aragonite Calcium Supplement

Caribsea AragaMilk Liquid Aragonite Calcium Supplement

AragaMILK™ Ideal for African cichlids, livebearers, and marine aquariums of all types! The perfect alkalinity booster because...aragaMILK™ has a full pound of buffer in every 16 fluid ounce bottle. This buffer comes in two form...

From $11.99
Prodibio CalciReef+ - 10 vials

Prodibio CalciReef+ - 10 vials

Prodibio CalciReef + A large number of marine organisms such as corals and calcifying algae use calcium and carbonates to synthesise their rigid structures. These algae also have important requirements in magnesium, an element ...

$25.49
Kent Marine Liquid Calcium Reactor 64 oz.

Kent Marine Liquid Calcium Reactor 64 oz.

Description: Liquid Reactor is a complete calcium buffer system designed to give the same results as costly calcium reactor systems without investing in a reactor, CO2 tank, solenoid, and pH controller; also, there is no risk of...

$34.99
Continuum Aquatics Reef-Basis Calcium Concentrated Liquid Supplement - 250 ml

Continuum Aquatics Reef-Basis Calcium Concentrated Liquid Supplement - 250 ml

Reef•Basis Calcium Description: Calcium Supplement for Marine Aquariums Features: • Provides bioavailable calcium for corals and other invertebrates • Phosphate, Nitrate & Silicate Free • Contains no acetates, gluco...

$5.99
Continuum Aquatics Reef-Basis Calcium Concentrated Liquid Supplement - 500 ml

Continuum Aquatics Reef-Basis Calcium Concentrated Liquid Supplement - 500 ml

Reef•Basis Calcium Description: Calcium Supplement for Marine Aquariums Features: • Provides bioavailable calcium for corals and other invertebrates • Phosphate, Nitrate & Silicate Free • Contains no acetates, gluco...

$10.49 $6.29
Continuum Aquatics Reef-Basis Calcium Concentrated Liquid Supplement - 2 Liters

Continuum Aquatics Reef-Basis Calcium Concentrated Liquid Supplement - 2 Liters

Reef•Basis Calcium Description: Calcium Supplement for Marine Aquariums Features: • Provides bioavailable calcium for corals and other invertebrates • Phosphate, Nitrate & Silicate Free • Contains no acetates, gluco...

$29.99 $17.99
Continuum Aquatics Reef-Basis Reactor Liquid Aragonite Supplement - 2 Liters

Continuum Aquatics Reef-Basis Reactor Liquid Aragonite Supplement - 2 Liters

Reef•Basis Reactor Description: Fortified Liquid Aragonite for Marine Aquariums Features: • One step calcium buffer system • Contains suspended aragonite • Promotes Coraline Algae Growth Advantages: Reef•Basis...

$37.99 $22.79
Caribsea ReefCal Ionic Calcium Solution 16oz

Caribsea ReefCal Ionic Calcium Solution 16oz

Caribsea ReefCal ReefCal is a 100,000 ppm ionic calcium solution. ReefCal will raise calcium levels by just over 5 ppm per capful (5 ml) per 25 gallons of water. Use a good quality test kit to moniter dissolved calcium levels i...

$15.49
Continuum Aquatics Reef-Basis Reactor Liquid Aragonite Supplement - 250 ml

Continuum Aquatics Reef-Basis Reactor Liquid Aragonite Supplement - 250 ml

Reef•Basis Reactor Description: Fortified Liquid Aragonite for Marine Aquariums Features: • One step calcium buffer system • Contains suspended aragonite • Promotes Coraline Algae Growth Advantages: Reef•Basis...

$9.49 $5.69
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