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Aquarium Supplies

Fish Additives & Supplements

We carry a wide variety of additives produced by the most respected companies serving the aquarium hobby, such as Kent Marine, E.S.V., Seachem and Two Little Fishies. 2-part Calcium and Alkalinity Supplements are popular additives among reef keepers since calcium and alkalinity tend to deplete quickly in a reef aquarium.
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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 $9.59
Prodibio BIO CLEAN for Saltwater

Prodibio BIO CLEAN for Saltwater

The Prodibio Bio Clean for Saltwater Pet Store will help you maintain a clean and healthy tank. This formula contains two complementary solutions in a box - the Bio Digest and the Bioptim Marine. These two products efficiently e...

From $17.99
Seachem Laboratories Reef Iodide

Seachem Laboratories Reef Iodide

SeaChem Reef Iodide ™ is an iodide supplement for those with dense populations of invertebrates or soft corals. It is also useful in tanks with aggressive skimmers. Reef Iodide™ is concentrated at 8,000 mg/L. As little as 1 mL in ...

From $5.99
Kordon AmQuel® Ammonia/Chloramine Remover

Kordon AmQuel® Ammonia/Chloramine Remover

Say goodbye to Chlorine, Ammonia and Chloramine in your fresh and salt water aquariums with the Kordon AmQuel Ammonia/Chloramine Remover from Pet Store . This original one-step liquid remover only takes five minutes to do the job...

From $7.07
Seachem Laboratories Tanganyika Buffer

Seachem Laboratories Tanganyika Buffer

Seachem?s Tanganyika Buffer? is a blend of carbonate salts designed to enhance the natural environment of cichlids by increasing hardness, buffer capacity, and pH. It is formulated to maintain a pH of 9.0?9.4. For optimum replica...

From $8.66
Kent Marine Zoe Marine Vitamin

Kent Marine Zoe Marine Vitamin

Description: Kent Zoe is a superior vitamin complex for Marine Fish, Invertebrates, and desirable algae. (Zoe does not contain phosphates as most competing vitamin supplements do, and will not cause unsightly algae growth!) It c...

From $9.09
Kent Marine Tech-CB Package

Kent Marine Tech-CB Package

Make your marine aquarium a healthy home for your fish and corals. Grab the Kent Marine Tech-CB Package from Pet Store . These two formulas will help you balance the minerals in your tank. This helps provide your aquarium with pr...

From $11.99
Brightwell Aquatics Kalk+2 - Advanced Kalkwasser Supplement

Brightwell Aquatics Kalk+2 - Advanced Kalkwasser Supplement

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...

From $6.99
Aquarium Pharmaceuticals® API Accu-Clear

Aquarium Pharmaceuticals® API Accu-Clear

Quickly clears cloudy aquarium water, eliminating clouds caused by dirt. Clumps tiny particles, causing them to fall to the bottom or collect in the filter. Makes any filter work more efficiently to create crystal-clear water fast...

From $5.99
Red Sea Coral Colors A Supplement (Iodine/Halogens) - 500ml

Red Sea Coral Colors A Supplement (Iodine/Halogens) - 500ml

Iodine/Halogen complex that promote the pink colors in corals. Coral Colors A Supplement is part of the complete range of complementary major, minor and trace element complexes which together provide the needs of corals. Co...

$13.49
Red Sea Coral Colors D Supplement (Trace) - 500ml

Red Sea Coral Colors D Supplement (Trace) - 500ml

A trace element complex that promotes the Purple/Blue colors in corals. Coral Colors D Supplement is part of the complete range of complementary major, minor and trace element complexes which together provide the needs of corals...

$13.49
Two Little Fishies Kalkwasser

Two Little Fishies Kalkwasser

Stock up your tanks with the calcium, which your corals, calcareous algae, and clams need with the Two Little Fishies Kalkwassar from Pet Store . This saturated Calcium Hydroxide, also known as Kalkwasser, maintains the alkalinit...

From $9.99
Marc Weiss Co. Organics Coral Vital 16oz

Marc Weiss Co. Organics Coral Vital 16oz

When it comes to maintaining a reef aquarium, one of the most important things that you have to think about is the provision that is just right for your invertebrates. If you want the features of your corals and clams to stand out...

$27.99
Brightwell Aquatics KoralColor - Encourages Increased Coloration in Corals 500ml / 17oz

Brightwell Aquatics KoralColor - Encourages Increased Coloration in Corals 500ml / 17oz

The pride of every aquarist is a brilliant and thriving aquarium. If yours seems to be lacking in color, try using Brightwell Aquatics Koralcolor - Encourages Increased Coloration in Corals from Pet Store . Just as the name state...

$19.10
Red Sea Reef Foundation ABC+ Supplement (Ca/Sr/KH/Mg/K/Br)

Red Sea Reef Foundation ABC+ Supplement (Ca/Sr/KH/Mg/K/Br)

Red Sea’s Reef Foundation ABC+ is a uniquely formulated powder supplement containing all of the elements of Foundation A, B & C, plus Red Sea’s Coral Colors A & B (potassium, boron, iodine & bromine) formulated in the exact ratio ...

From $19.99
Seachem Laboratories Reef Kalkwasser

Seachem Laboratories Reef Kalkwasser

Calcium plays an important role in any reef aquarium . That’s why you need to use the Seachem Reef Kalkwasser Pet Store in your tank today. Corals and other invertebrates greatly need calcium in order to grow and survive. Using...

From $12.99
Seachem Laboratories PhosGuard Phosphate Remover

Seachem Laboratories PhosGuard Phosphate Remover

The Seachem PhosGuard (500 ml) from Pet Store is the product you must buy when dealing with freshwater aquariums contaminated with phosphate or silicate materials. This product is the best among the rest when it comes to removin...

From $9.99
Polyp Lab Polyp-Booster 100mL

Polyp Lab Polyp-Booster 100mL

Polyplab objectives have never been so clear: Research , Simplicity and Results . Since their more-than-humble beginning, POLYPLAB have succeeded in providing aquarists with efficient and simple solutions… Now it’s time to giv...

$24.99
Continuum Aquatics Coral Exponential Tissue Growth Accelerator

Continuum Aquatics Coral Exponential Tissue Growth Accelerator

Coral Exponential Description: Coral Growth Accelerator & Amino Acid Complex Features: • Coral growth accelerator & amino acid complex • Encourages new coral tissue growth and increased coloration • Particularly usef...

From $7.99
Kent Marine Kalkwasser

Kent Marine Kalkwasser

Description: KALKWASSER MIX 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 better, with r...

From $7.99
Korallen-Zucht ZEOvit Coral Vitalizer Coral Food

Korallen-Zucht ZEOvit Coral Vitalizer Coral Food

Unlike many coral foods, Coral Vitalizer interacts with your corals by directly satisfying their carbon demands and reducing the need to harbor massive densities of tissue zooxanthellae (symbiotic algae). Resulting is an increased...

From $49.99
Korallen-Zucht ZEOvit Pohls Xtra

Korallen-Zucht ZEOvit Pohls Xtra

Pohl’s Xtra is the only product of its kind that gives you direct control over enhancing the contrast and intensity of coral color over a broad array of color palettes. This powerful supplement will produce a vivid intensity of wh...

From $49.99
Coral RX Coral Dip - 8 oz

Coral RX Coral Dip - 8 oz

Coral Rx was developed for two purposes: to treat corals suffering with parasites, and as a prophylactic measure to promote healthy corals before parasites or bacterial infections become harmful. Coral Rx is tough on parasites, ye...

$17.99
Tropic Marin Bio-Calcium 64oz

Tropic Marin Bio-Calcium 64oz

Are you looking for a supplement to support proper calcium level for your corals? The Tropic Marin Bio-Calcium 64OZ from Pet Store is an ideal product for your saltwater aquarium. Every calcareous animal needs calcium, particula...

$33.81
Korallen-Zucht ZEOvit ZEOmag Magnesium Granulate - 1kg

Korallen-Zucht ZEOvit ZEOmag Magnesium Granulate - 1kg

Are you worried about the level of magnesium in your reef aquarium ? Magnesium is a very common element found in marine environments and can affect the lives of various plants and animals. In aquariums, magnesium mainly has to do...

$28.99
101 - 125 of 298
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