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    API Calcium Ca2+ Test Kit for Healthy Coral Growth [Aquarium Water Test Kits Aquarium Supplies] 3 count

    API Calcium Ca2+ Test Kit for Healthy Coral Growth [Aquarium Water Test Kits Aquarium Supplies] 3 count

    3 count - API Calcium Ca2+ Test Kit for Healthy Coral Growth Aquarium Pharamceuticals Calcium Test Kit Liquid allows you to easily and accurately measure the calcium level and maintain a healthy aquarium. * CA2+ test kit * Monitor calcium for healthy... more

    $55.90

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    API MARINE CALCIUM Reef Aquarium Calcium Solution 16-Ounce Bottle

    API MARINE CALCIUM Reef Aquarium Calcium Solution 16-Ounce Bottle

    API MARINE CALCIUM supports health growth and vibrant coloration of corals in reef aquariums. Provides a natural source of essential calcium for healthier more colorful corals and reef invertebrates including snails shrimp crabs clams and mollusks as... more

    $37.78

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    6pcs Fish Tank Calcium Stone Natural Mineral Blocks Calcium Stone Toy for Aquarium Reptiles

    6pcs Fish Tank Calcium Stone Natural Mineral Blocks Calcium Stone Toy for Aquarium Reptiles

    1�Tortoise stone is rich in trace elements which are good for reptiles to chew and teething. 2�This mineral supplements can be placed directly in the breeding environment for crawling pets to eat. 3�Aquarium calcium stone is safe for all sea... more

    $11.03

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    Aquarium Calcium Test Kit

    Aquarium Calcium Test Kit

    Make sure your reef is rockin' with the API Aquarium Calcium Test Kit! This kit makes it a breeze to measure calcium levels and keep your underwater kingdom healthy. With its trusty titration method and easy-to-see color change, you'll be able to get... more

    $13.29

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    Magnesium-Calcium Combi-Test for Saltwater Aquariums, 8 OZ

    Magnesium-Calcium Combi-Test for Saltwater Aquariums, 8 OZ

    8 oz., Approximately 30 tests, Ideal for periodic check of magnesium & calcium concentrations. Helps determine amounts needed to be added to restore to natural seawater levels. more

    $40.00

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    Reef Calcium, 8.5 fl oz., 8.5 FZ

    Reef Calcium, 8.5 fl oz., 8.5 FZ

    Reef Calcium is a concentrated (50,000 mg/L) bioavailable polygluconate complexed calcium intended to maintain calcium in the reef aquarium without altering pH. more

    $9.99

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    Fritz Aquatics RPM Calcium/Buffer System Part 1 Alkalinity - Reef Aquarium 16-Oz

    Fritz Aquatics RPM Calcium/Buffer System Part 1 Alkalinity - Reef Aquarium 16-Oz

    Fritz RPM Calcium Buffer System Pt 1 Alkalinity ensures the preservation of optimal levels of calcium and alkalinity in marine aquariums without the addition of undesired ions and metals. Its carbonate alkalinity is of the highest grade and when used... more

    $15.22 $11.99

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    Salifert Calcium Aquarium Test Kit

    Salifert Calcium Aquarium Test Kit

    Easily test the calcium level in your tank. Trusted by discerning reefers for years Salifert Test Kits feature some of the easiest to read results available to each testing method. The Salifert Calcium Test Kit contains 50 - 100 (typically closer to... more

    $21.99

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    Kent Marine Liquid Calcium [Aquarium Reef Items] 8 oz

    Kent Marine Liquid Calcium [Aquarium Reef Items] 8 oz

    Kent Marine Liquid Calcium Kent Marine 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 better with... more

    $19.98 $14.98

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    6 Pcs Pet Animal Toy Tortoise Calcium Stones Fish Tank Calcium Stone Turtle Calcium Aquarium Calcium Stone

    6 Pcs Pet Animal Toy Tortoise Calcium Stones Fish Tank Calcium Stone Turtle Calcium Aquarium Calcium Stone

    Description Just like vitamins minerals and PH balanced water for humans your tortoises and turtle also need those things for bright colors healthy breeding molting and play! So when you add our mineral blocks to your tank you’re giving your turtle... more

    $4.94 $4.35

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    Seachem Reef Complete - Raises Calcium Levels [Aquarium Reef Items] 17 oz

    Seachem Reef Complete - Raises Calcium Levels [Aquarium Reef Items] 17 oz

    Seachem Reef Complete - Raises Calcium Levels Reef Complete 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 affecting pH. Calcium and carbonates are... more

    $28.00

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    Kent Marine AKMTC800 Turbo Calcium for Aquarium 800gm

    Kent Marine AKMTC800 Turbo Calcium for Aquarium 800gm

    Kent marine turbo calcium provides supplemental calcium to reef inhabitants such as corals snails hard tube worms and clams and promotes the growth of purple pink and green calcareous algae. Kent marine turbo-calcium is a concentrated dry product and... more

    $44.66

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    Brightwell Aquatics Reef Code B - Balanced Calcium and Alkalinity System for All Marine Fish & Reef Aquarium 2-Liter

    Brightwell Aquatics Reef Code B - Balanced Calcium and Alkalinity System for All Marine Fish & Reef Aquarium 2-Liter

    Product Description This method of calcium and carbonate supplementation is advantageous to hobbyists interested in a simple and effective solution to providing the very elements and molecules required for growth of reef-building organisms such as... more

    $30.78

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    API Calcium Test Kit Aquarium Water Test Kit 1-Count

    API Calcium Test Kit Aquarium Water Test Kit 1-Count

    Keep your aquatic life healthy and thriving by testing your aquarium water s calcium levels regularly with this easy-to-use API CALCIUM TEST KIT for aquariums.Testing water parameters weekly helps prevent invisible water problems that can be harmful to... more

    $16.25 $13.99

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    ESV Aquatics B-Ionic Calcium Buffer System 2-part Calcium and Alkalinity Maintenance Kit for Salt Water Coral Reef Aquarium 32 Ounce

    ESV Aquatics B-Ionic Calcium Buffer System 2-part Calcium and Alkalinity Maintenance Kit for Salt Water Coral Reef Aquarium 32 Ounce

    B-Ionic Calcium Buffer is the original unique easy to use two-component liquid supplement system which does not contain any organic compounds. It solves many of the problems associated with other forms of calcium and alkalinity supplementation. This... more

    $45.84

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    6pcs Fish Tank Calcium Stone Natural Mineral Blocks Calcium Stone Toy for Aquarium Reptiles

    6pcs Fish Tank Calcium Stone Natural Mineral Blocks Calcium Stone Toy for Aquarium Reptiles

    1�Tortoise stone is rich in trace elements which are good for reptiles to chew and teething. 2�This mineral supplements can be placed directly in the breeding environment for crawling pets to eat. 3�Aquarium calcium stone is safe for all sea... more

    $12.45 $11.03

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    Goldmeet 6pcs Fish Tank Calcium Stone Natural Mineral Blocks Calcium Stone Toy for Aquarium Reptiles

    Goldmeet 6pcs Fish Tank Calcium Stone Natural Mineral Blocks Calcium Stone Toy for Aquarium Reptiles

    1.Tortoise stone is rich in trace elements which are good for reptiles to chew and teething. 2.This mineral supplements can be placed directly in the breeding environment for crawling pets to eat. 3.Aquarium calcium stone is safe for all sea turtles... more

    $7.99

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    Seachem Reef Complete Raises Calcium and Maintains Magnesium and Strontium in Aquariums 16.9 oz

    Seachem Reef Complete Raises Calcium and Maintains Magnesium and Strontium in Aquariums 16.9 oz

    Reef Complete 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 affecting pH. Calcium and carbonates are essential to all coral growth. If either... more

    $35.45

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    Brightwell Aquatics Calcion - Liquid Calcium Supplement for Reef Aquaria 2L / 67.6oz

    Brightwell Aquatics Calcion - Liquid Calcium Supplement for Reef Aquaria 2L / 67.6oz

    Product Description Brightwell Aquatics Calcion Liquid Calcium 67.6oz 2L 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... more

    $42.98

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    Continuum Aquatics Reef-Basis Calcium high purity calcium in dry form for all marine fish & reef aquaria 400g (14.1oz)

    Continuum Aquatics Reef-Basis Calcium high purity calcium in dry form for all marine fish & reef aquaria 400g (14.1oz)

    Reef Basis Calcium is a high purity calcium in dry form designed to safely raise the calcium level in marine aquariums ;providing essential calcium for increased growth rates in corals coralline algae; May be used simultaneously with Kalkwasser. more

    $37.88 $34.06

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    ESV Aquatics B-Ionic Calcium Buffer System 2-part Calcium and Alkalinity Maintenance Kit for Salt Water Coral Reef Aquarium 32 Ounce

    ESV Aquatics B-Ionic Calcium Buffer System 2-part Calcium and Alkalinity Maintenance Kit for Salt Water Coral Reef Aquarium 32 Ounce

    B-Ionic Calcium Buffer is the original unique easy to use two-component liquid supplement system which does not contain any organic compounds. It solves many of the problems associated with other forms of calcium and alkalinity supplementation. This... more

    $45.84

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    Brightwell Aquatics Reef Code B P - Powdered Calcium & Alkalinity for All Marine Aquariums 1000g

    Brightwell Aquatics Reef Code B P - Powdered Calcium & Alkalinity for All Marine Aquariums 1000g

    Product Description It is recommended that calcium and magnesium concentrations in the aquarium system be determined by using accurate test kits prior to supplementing. Do not add this product directly to an aquarium containing live animals without... more

    $33.98

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    Brightwell Aquatics Reef Code B P - Powdered Calcium & Alkalinity for All Marine Aquariums 1000g

    Brightwell Aquatics Reef Code B P - Powdered Calcium & Alkalinity for All Marine Aquariums 1000g

    Product Description It is recommended that calcium and magnesium concentrations in the aquarium system be determined by using accurate test kits prior to supplementing. Do not add this product directly to an aquarium containing live animals without... more

    $36.82

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    Seachem Reef Calcium [Aquarium Reef Items] 16.9 oz

    Seachem Reef Calcium [Aquarium Reef Items] 16.9 oz

    Seachem Reef Calcium Reef Calcium is a concentrated (50 000 mg/L) bioavailable polygluconate complexed calcium intended to maintain calcium in the reef aquarium without altering pH. Additionally polygluconate contains no nitrogen or phosphorous thus it... more

    $28.28

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    6pcs Fish Tank Calcium Stone Natural Mineral Blocks Calcium Stone Toy for Aquarium Reptiles

    6pcs Fish Tank Calcium Stone Natural Mineral Blocks Calcium Stone Toy for Aquarium Reptiles

    1�Tortoise stone is rich in trace elements which are good for reptiles to chew and teething. 2�This mineral supplements can be placed directly in the breeding environment for crawling pets to eat. 3�Aquarium calcium stone is safe for all sea... more

    $13.64

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    Seachem Reef Calcium [Aquarium Reef Items] 8.5 oz

    Seachem Reef Calcium [Aquarium Reef Items] 8.5 oz

    Seachem Reef Calcium Reef Calcium is a concentrated (50 000 mg/L) bioavailable polygluconate complexed calcium intended to maintain calcium in the reef aquarium without altering pH. Additionally polygluconate contains no nitrogen or phosphorous thus it... more

    $15.30

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    Kent Marine AKMTC800 Turbo Calcium for Aquarium 800gm

    Kent Marine AKMTC800 Turbo Calcium for Aquarium 800gm

    Kent marine turbo calcium provides supplemental calcium to reef inhabitants such as corals snails hard tube worms and clams and promotes the growth of purple pink and green calcareous algae. Kent marine turbo-calcium is a concentrated dry product and... more

    $44.66

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    6pcs Fish Tank Calcium Stone Natural Mineral Blocks Calcium Stone Toy for Aquarium Reptiles

    6pcs Fish Tank Calcium Stone Natural Mineral Blocks Calcium Stone Toy for Aquarium Reptiles

    1�Tortoise stone is rich in trace elements which are good for reptiles to chew and teething. 2�This mineral supplements can be placed directly in the breeding environment for crawling pets to eat. 3�Aquarium calcium stone is safe for all sea... more

    $12.10

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    6pcs Fish Tank Calcium Stone Natural Mineral Blocks Calcium Stone Toy for Aquarium Reptiles

    6pcs Fish Tank Calcium Stone Natural Mineral Blocks Calcium Stone Toy for Aquarium Reptiles

    1�Tortoise stone is rich in trace elements which are good for reptiles to chew and teething. 2�This mineral supplements can be placed directly in the breeding environment for crawling pets to eat. 3�Aquarium calcium stone is safe for all sea... more

    $9.79

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    Mkoaceer 6pcs Fish Tank Calcium Stone Calcium Mineral Reptiles Molar Cube Calcium Supplement Grinding Rock Block for Freshwater Aquarium Tank

    Mkoaceer 6pcs Fish Tank Calcium Stone Calcium Mineral Reptiles Molar Cube Calcium Supplement Grinding Rock Block for Freshwater Aquarium Tank

    Item Type: Fish Tank Calcium Stone Material: Mineral Block Product Size: Approx. 12x12x12mm/0.5x0.5x0.5in more

    $6.99

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    Brightwell Aquatics Calcion - Concentrated Liquid Calcium Supplement for All Marine Aquariums 500-ml

    Brightwell Aquatics Calcion - Concentrated Liquid Calcium Supplement for All Marine Aquariums 500-ml

    Calcium is one of the most prevalent ions in seawater and is required for the formation of aragonite the skeletal material of reef-building invertebrates such as corals clams tube worms and their respective allies. In seawater calcium is present at a... more

    $46.72

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    Two Little Fishies Kalkwasser Calcium Supplement for Aquarium 2kg

    Two Little Fishies Kalkwasser Calcium Supplement for Aquarium 2kg

    Product Description Julian Sprung s Reef Formula. Calcium Supplement Mix. For replenishing calcium and maintaining alkalinity for corals clams and calcareous algae that build skeletons of calcium carbonate. It also helps maintain pH precipitates... more

    $74.99

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    Brightwell Aquatics Calcion - Liquid Calcium Supplement for Reef Aquaria 2L / 67.6oz

    Brightwell Aquatics Calcion - Liquid Calcium Supplement for Reef Aquaria 2L / 67.6oz

    Product Description Brightwell Aquatics Calcion Liquid Calcium 67.6oz 2L 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... more

    $48.98

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    Brightwell Aquatics Calcion - Concentrated Liquid Calcium Supplement for All Marine Aquariums 500-ml

    Brightwell Aquatics Calcion - Concentrated Liquid Calcium Supplement for All Marine Aquariums 500-ml

    Calcium is one of the most prevalent ions in seawater and is required for the formation of aragonite the skeletal material of reef-building invertebrates such as corals clams tube worms and their respective allies. In seawater calcium is present at a... more

    $46.72

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    LaMaz 6pcs Fish Tank Calcium Stone Natural Mineral Blocks Calcium Stone Toy for Aquarium Reptiles

    LaMaz 6pcs Fish Tank Calcium Stone Natural Mineral Blocks Calcium Stone Toy for Aquarium Reptiles

    Item Type: Fish Tank Calcium Stone Material: Mineral Block Product Size: Approx. 12x12x12mm/0.5x0.5x0.5in more

    $11.10

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    3 Pack Turtle Deluxe Food Extra Calcium Shell Protein Vitamin Aquatic Aquarium

    3 Pack Turtle Deluxe Food Extra Calcium Shell Protein Vitamin Aquatic Aquarium

    3 Pack Turtle Deluxe Food Extra Calcium Shell Protein Vitamin Aquatic Aquarium This Turtle Delux pellets are premium food for aquatic turtles fortified with essential vitamins for improved immune system health. These pellets will stimulate activity in... more

    $15.98 $12.97

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    Brightwell Aquatics Calcion - Liquid Calcium Supplement for Reef Aquaria 2L / 67.6oz

    Brightwell Aquatics Calcion - Liquid Calcium Supplement for Reef Aquaria 2L / 67.6oz

    Product Description Brightwell Aquatics Calcion Liquid Calcium 67.6oz 2L 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... more

    $48.98

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    Aquarium Calcium Aquaetic Calcium 8 oz

    Aquarium Calcium Aquaetic Calcium 8 oz

    In natural reefs Calcium Level is very essential and it is gradually dropping in reef aquarium as invertebrates utilize the calcium from water. The calcium concentration should be 400-500 ppm (mg/L). Dawn Aquatic CALCIUM is a natural way to increase... more

    $12.49

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    6 Pcs Toy Calcium Supplement Reptile Grinding Rock Aquarium Calcium Stone Turtle Calcium Pet Molar Mineral

    6 Pcs Toy Calcium Supplement Reptile Grinding Rock Aquarium Calcium Stone Turtle Calcium Pet Molar Mineral

    calcium for snails tortoise calcium stones reptile mineral calcium turtle mineral calcium fish tank calcium aquarium calcium stone Tortoise Tank Calcium Cube Turtle Tank Natural Mineral turtle water conditioner Turtle Tank Mineral Calcium more

    $10.19 $9.17

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    6pcs Fish Tank Calcium Stone Natural Mineral Blocks Calcium Stone Toy for Aquarium Reptiles

    6pcs Fish Tank Calcium Stone Natural Mineral Blocks Calcium Stone Toy for Aquarium Reptiles

    1�Tortoise stone is rich in trace elements which are good for reptiles to chew and teething. 2�This mineral supplements can be placed directly in the breeding environment for crawling pets to eat. 3�Aquarium calcium stone is safe for all sea... more

    $10.99

    FREE shipping

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