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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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Continuum Aquatics Bacter Clean-M

Continuum Aquatics Bacter Clean-M

Bacter Clean•M is a unique marine microbial culture and enzyme product, unlike any other on the market. Features : Cleans live rock, live coral stone, tank walls, and other surfaces Loosens and cleans coatings and ugly acc...

From $22.15
Kent Marine Turbo Calcium

Kent Marine Turbo Calcium

Description: TURBO 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 better, with re...

From $12.99
Brightwell Aquatics Iodion Liquid Iodine

Brightwell Aquatics Iodion Liquid Iodine

• 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...

From $6.28
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
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
Kent Marine Micro-Vert

Kent Marine Micro-Vert

Description: Kent Micro Vert contains a nutritionally balanced diet for corals, sponges, anemones, gorgonians, feather dusters, clams and other fine filter feeders. It is rich in vitamins and natural minerals from spirulina and ...

From $7.49
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
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 $6.99
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
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
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
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
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
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
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
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 $9.99
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
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
Brightwell Aquatics KoralColor - Encourages Increased Coloration in Corals

Brightwell Aquatics KoralColor - Encourages Increased Coloration in Corals

Overview Provides numerous elements important to the formation of various biochromes (biological pigments), complex molecules that give coloration to plant and animal cells through their selective color-absorption and -reflect...

From $11.82
Kent Marine Tank Clarifier 16oz

Kent Marine Tank Clarifier 16oz

Marine Tank Clarifier helps maintain sparkling clear water in your marine aquarium by attaching to unsightly particulate matter for easy removal through filtration. Uses the same trusted Coralife formula. They are available in thr...

$16.99
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
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
Kordon AmQuel® Ammonia/Chloramine Remover

Kordon AmQuel® Ammonia/Chloramine Remover

Feature(s): A true one-step liquid ammonia and chloramine remover Nontoxic Simple to Use The original product that established the state-of-the-art in water conditioning technology regarding ammonia removal. 16oz bottle ...

From $9.49
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
101 - 125 of 304
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