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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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Seachem Laboratories Reef Complete

Seachem Laboratories Reef Complete

Seachem Reef Complete ™ is the liquid version of the Reef Advantage Calcium. It is a concentrated (160,000 mg/L) optimized blend of ionic calcium designed to restore and maintain calcium to levels found in natural seawater without...

From $5.99
Brightwell Aquatics Lugol`s Solution - Advanced Iodine for Reef Aquaria 30ml / 1oz

Brightwell Aquatics Lugol`s Solution - Advanced Iodine for Reef Aquaria 30ml / 1oz

If you want to maintain proper iodine level in your aquarium water, then use the Brightwell Aquatics Lugol’s Solution - Advanced Iodine for Reef Aquaria Pet Store . This solution is ideally made to help supply your tank with the ...

$12.29
Kent Marine Coral Accel

Kent Marine Coral Accel

Description: Kent Coral Accel is a Hard & Soft Coral Growth Stimulator It provides complex proteins which provide a natural source of necessary amino acids that spur coral tissue growth Contains rich marine lipids ...

From $6.99
Kordon Amquel Plus +®  Additive

Kordon Amquel Plus +® Additive

Keep your aquarium clean and fresh from all kinds of impurities by pouring a constant amount of the Kordon Amquel Plus +® Additive from Pet Store . This product comes in a sixteen-ounce pack that you can use sparingly, depending ...

From $1.89
Brightwell Aquatics Phosphat-E Liquid Phosphate Remover for all Marine Aquaria

Brightwell Aquatics Phosphat-E Liquid Phosphate Remover for all Marine Aquaria

It is easy to visualize threats to your aquarium's inhabitants when that threat is something you can see. If it is something fairly larger like debris, organisms that you can see, or parasites, it is easy to visualize the threat...

From $28.40
Brightwell Aquatics Vitamarin-C Vitamin C Supplement

Brightwell Aquatics Vitamarin-C Vitamin C Supplement

Concentrated Vitamin-C Supplement for all Marine Fish & Reef Aquaria Overview Highly-concentrated vitamin-C solution. Buffered; will not impact pH when used as directed. Stronger than competing products. Vitamin-C is asso...

From $14.49
Brightwell Aquatics Replenish Liquid Trace Elements

Brightwell Aquatics Replenish Liquid Trace Elements

• Unique complex that replaces trace and minor elements used by fishes, corals, and other invertebrates, and which are lost through chemical filtration (protein skimming and use of filtration media such as resins an...

From $10.79
Seachem Laboratories Reef Carbonate

Seachem Laboratories Reef Carbonate

Seachem Reef Carbonate™ is a concentrated (4,000 meq/L) optimized blend of carbonate and bicarbonate salts designed to restore and maintain alkalinity in the reef aquarium. Calcium and carbonates are essential to all coral growth....

From $6.49
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
Kent Marine Tech CB Part B

Kent Marine Tech CB Part B

Description: Each of Tech•CB Part A and Part B is half of a ionically balanced, complete calcium and alkalinity control system for all marine aquariums. When used simultaneously in equal amounts the system will raise both the ca...

From $7.48
Red Sea Coral Colors C Supplement (Iron/Trace Elements) - 500ml

Red Sea Coral Colors C Supplement (Iron/Trace Elements) - 500ml

An iron and complementary trace element complex that promotes the Green colors in corals. Coral Colors C Supplement is part of the complete range of complementary major, minor and trace element complexes which together provide th...

$13.49
Seachem Laboratories Reef Buffer

Seachem Laboratories Reef Buffer

Maintaining your aquarium water with a ph level of 8.3 must always be observed because it is necessary to your corals and other inhabitants. An outstanding product you can completely rely on when it comes to issues like this is th...

From $18.99
Kent Marine Tech CB Part A

Kent Marine Tech CB Part A

Description: Each of Tech•CB Part A and Part B is half of a ionically balanced, complete calcium and alkalinity control system for all marine aquariums. When used simultaneously in equal amounts the system will raise both the ca...

From $8.83
Brightwell Aquatics Calcion-P - Dry Calcium Supplement for Reef Aquaria

Brightwell Aquatics Calcion-P - Dry Calcium Supplement for Reef Aquaria

Use the Brightwell Aquatics Calcion-P - Dry Calcium Supplement for Reef Aquaria Pet Store to provide your saltwater tank with sufficient amount of calcium. This product is made of high grade ingredients that are safe for fish, a...

From $13.49
Kordon Aquarium NovAqua Plus® Water Conditioner

Kordon Aquarium NovAqua Plus® Water Conditioner

When you hear the word ""conditioner,"" the first thing you'll most probably think of is hair. After all, conditioners are for hair (or fur, for animals) ... right? well, no. Hair and fur aren't the only things that need condition...

From $1.79
Brightwell Aquatics Potassion - Concentrated Potassium Solution for Marine Aquaria 500ml / 17oz

Brightwell Aquatics Potassion - Concentrated Potassium Solution for Marine Aquaria 500ml / 17oz

Overview Highly-concentrated ionic potassium solution. Provides potassium, an important component of aragonite (the mineral secreted as skeletal material by corals and other reef-building marine organisms), complexed into pi...

$10.69
Aquarium Pharmaceuticals® API Tap Water Conditioner 16oz

Aquarium Pharmaceuticals® API Tap Water Conditioner 16oz

Are you trying to put up a new marine environment? Make your first step by using the Aquarium Pharmaceuticals Tap Water Conditioner 16oz from Pet Store . This solution conditions tap water to make it ready and suitable for aquari...

$6.99
Korallen-Zucht ZEObak Nutrient Additive

Korallen-Zucht ZEObak Nutrient Additive

ZEObak Nutrient Additive The value of bacteria in saltwater aquariums is one of the most underappreciated water quality parameters by aquarists. Planktonic bacteria provide corals with nutrients necessary for optimal growth and...

From $18.99
Brightwell Aquatics Ph+ Liquid pH Increaser Marine

Brightwell Aquatics Ph+ Liquid pH Increaser Marine

• 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...

From $5.09
Brightwell Aquatics CoralAmino

Brightwell Aquatics CoralAmino

If you’re the type of aquarist who loves to collect and keep a large set of shells, clams, and other invertebrates, then you may find it somewhat difficult to get your hands on a suitable product, which will give them the best nou...

From $12.29
Prodibio BIOPTIM

Prodibio BIOPTIM

Keep your aquariums clean and clear with the use of the Prodibio Bioptim from Pet Store . This solution comes in six vials that can effectively rid your tanks with harmful algae. Together with the Bio Digest, the Bioptim assures ...

From $26.99
Kent Marine Purple Tech

Kent Marine Purple Tech

Kent Marine Purple Tech Kent Marine is pleased to announce the release of our Purple Tech. Kent Marine Purple Tech is designed to provide ionically-balanced nutrients required by coralline algae and stony corals. Formulat...

From $8.56
Red Sea Coral Colors B Supplement (Potassium) - 500ml

Red Sea Coral Colors B Supplement (Potassium) - 500ml

Potassium complex that promote the Red colors in corals. Coral Colors B Supplement is part of the complete range of complementary major, minor and trace element complexes which together provide the needs of corals. Coral Colors...

$13.49
Brightwell Aquatics Magnesion-P - Dry Magnesium Supplement for Reef Aquaria 300g / 10.6oz

Brightwell Aquatics Magnesion-P - Dry Magnesium Supplement for Reef Aquaria 300g / 10.6oz

The Brightwell Aquatics Magnesion-P - Dry Magnesium Supplement for Reef Aquaria from Pet Store nourishes your water so that your aquarium is a conducive place for your corals and reefs to live in and thrive. Very effective and e...

$8.70
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
76 - 100 of 304
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