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Best Seller
Pond Algae Control Controls Green Water and String Algae In Ponds, 101.4 oz., 101.4 FZ

Pond Algae Control Controls Green Water and String Algae In Ponds, 101.4 oz., 101.4 FZ

TetraPond AlgaeControlEffectively combats algae blooms (green water), string and hair algae (Spirogyra) and blanket weed (Oedogonium). Safe for use in fountains or in ponds with ornamental plants and fish. EPA registered.. ... more

Pond Algae Control Controls Green Water and String Algae In Ponds, 101.4 oz., 101.4 FZ

TetraPond AlgaeControlEffectively combats algae blooms (green water), string and hair algae (Spirogyra) and blanket weed (Oedogonium). Safe for use in fountains or in ponds with ornamental plants and fish. EPA registered..

Petco.com

$39.61

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PondCare Microbial Algae Clean Pond Algae Remover, 16 oz., 16 FZ

PondCare Microbial Algae Clean Pond Algae Remover, 16 oz., 16 FZ

How would you like a sparkling clean pond without hurting your plants or fish? Say hello to PondCare Microbial Algae Clean Pond Algae Remover! With its EPA-registered bacterial formula, this 16 fl. oz. bottle will keep your water free from pesky green... ... more

PondCare Microbial Algae Clean Pond Algae Remover, 16 oz., 16 FZ

How would you like a sparkling clean pond without hurting your plants or fish? Say hello to PondCare Microbial Algae Clean Pond Algae Remover! With its EPA-registered bacterial formula, this 16 fl. oz. bottle will keep your water free from pesky green...

Petco.com

$14.39

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Best Seller
Pond Fountain Block Controls Algae Growth In Ornamental Fountains, 0.3 OZ, Count of 6, 1.8 OZ

Pond Fountain Block Controls Algae Growth In Ornamental Fountains, 0.3 OZ, Count of 6, 1.8 OZ

Tetra Fountain Block helps to control algae growth in ornamental fish ponds to keep the water looking clear and sparkling. The blocks are ideal for containerized fountains and ponds that do not include live plants. Each block dissolves slowly and... ... more

Pond Fountain Block Controls Algae Growth In Ornamental Fountains, 0.3 OZ, Count of 6, 1.8 OZ

Tetra Fountain Block helps to control algae growth in ornamental fish ponds to keep the water looking clear and sparkling. The blocks are ideal for containerized fountains and ponds that do not include live plants. Each block dissolves slowly and...

Petco.com

$5.99

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Tropical Mini Algae Wafers, 0.77 oz.

Tropical Mini Algae Wafers, 0.77 oz.

Hikari Tropical Mini Algae Wafers were specifically developed for the smaller, hard to feed plecostomus and other smaller algae eating bottom feeders. Accept no substitutes, request the first and finest disc shaped diet for your herbivorous fish! ... more

Tropical Mini Algae Wafers, 0.77 oz.

Hikari Tropical Mini Algae Wafers were specifically developed for the smaller, hard to feed plecostomus and other smaller algae eating bottom feeders. Accept no substitutes, request the first and finest disc shaped diet for your herbivorous fish!

Petco.com

$6.99

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Algae Reducer, 4 fl. oz., 4 FZ

Algae Reducer, 4 fl. oz., 4 FZ

The Imagitarium Algae Reducer controls overgrowth of algae, an unsightly plant common in aquariums. Win the battle against this aquatic weed with this fast-acting and EPA-approved formula that keeps your tank in tip-top shape. ... more

Algae Reducer, 4 fl. oz., 4 FZ

The Imagitarium Algae Reducer controls overgrowth of algae, an unsightly plant common in aquariums. Win the battle against this aquatic weed with this fast-acting and EPA-approved formula that keeps your tank in tip-top shape.

Petco.com

$7.99

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Bug Bites Algae Crisps, 3.52 oz.

Bug Bites Algae Crisps, 3.52 oz.

Fluval Bug Bites Algae Crisps are specially formulated to cater to your fish's natural insect-based feeding habits, while also providing a whole host of vitamins, minerals, and trace nutrients that are essential to their health and wellbeing. Plus,... ... more

Bug Bites Algae Crisps, 3.52 oz.

Fluval Bug Bites Algae Crisps are specially formulated to cater to your fish's natural insect-based feeding habits, while also providing a whole host of vitamins, minerals, and trace nutrients that are essential to their health and wellbeing. Plus,...

Petco.com

$11.99

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Algae Remover, 16 OZ, 16 FZ

Algae Remover, 16 OZ, 16 FZ

Aqueon Algae Remover effectively controls all types of pesky algae that can grow on any surface in your tank, including glass, decor, and substrates. ... more

Algae Remover, 16 OZ, 16 FZ

Aqueon Algae Remover effectively controls all types of pesky algae that can grow on any surface in your tank, including glass, decor, and substrates.

Petco.com

$18.99

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Algae Remover, 4 fl. oz., 4 FZ

Algae Remover, 4 fl. oz., 4 FZ

Aqueon Algae Remover effectively controls all types of pesky algae that can grow on any surface in your tank, including glass, decor, and substrates. ... more

Algae Remover, 4 fl. oz., 4 FZ

Aqueon Algae Remover effectively controls all types of pesky algae that can grow on any surface in your tank, including glass, decor, and substrates.

Petco.com

$8.99

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Bug Bites Algae Crisps, 1.41 oz.

Bug Bites Algae Crisps, 1.41 oz.

Fluval Bug Bites Algae Crisps are specially formulated to cater to your fish's natural insect-based feeding habits, while also providing a whole host of vitamins, minerals, and trace nutrients that are essential to their health and wellbeing. Plus,... ... more

Bug Bites Algae Crisps, 1.41 oz.

Fluval Bug Bites Algae Crisps are specially formulated to cater to your fish's natural insect-based feeding habits, while also providing a whole host of vitamins, minerals, and trace nutrients that are essential to their health and wellbeing. Plus,...

Petco.com

$6.99

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Algae Reducer, 16 fl. oz., 16 FZ

Algae Reducer, 16 fl. oz., 16 FZ

The Imagitarium Algae Reducer controls overgrowth of algae, an unsightly plant common in aquariums. Win the battle against this aquatic weed with this fast-acting and EPA-approved formula that keeps your tank in tip-top shape. ... more

Algae Reducer, 16 fl. oz., 16 FZ

The Imagitarium Algae Reducer controls overgrowth of algae, an unsightly plant common in aquariums. Win the battle against this aquatic weed with this fast-acting and EPA-approved formula that keeps your tank in tip-top shape.

Petco.com

$14.99

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Veggie Algae Wafers, 3.03 Oz.

Veggie Algae Wafers, 3.03 Oz.

High quality veggie wafer for pleco's and all bottom feeders ... more

Veggie Algae Wafers, 3.03 Oz.

High quality veggie wafer for pleco's and all bottom feeders

Petco.com

$9.99

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Seaweed Extreme Floating Algae Pellets for Smaller Marine Herbivores, 1.58 OZ

Seaweed Extreme Floating Algae Pellets for Smaller Marine Herbivores, 1.58 OZ

1.58 oz., A floating pellet specifically developed for smaller marine herbivores that prefer high algae content. ... more

Seaweed Extreme Floating Algae Pellets for Smaller Marine Herbivores, 1.58 OZ

1.58 oz., A floating pellet specifically developed for smaller marine herbivores that prefer high algae content.

Petco.com

$7.99

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PondCare AlgaeFix, 64 fl. oz., 64-oz jug

PondCare AlgaeFix, 64 fl. oz., 64-oz jug

Purpose and Benefits: AlgaeFix is a liquid algae-control product for use in ornamental fishponds, water gardens, fountains, and freshwater aquariums. AlgaeFix is approved for use in ponds and aquariums containing live plants and fish. AlgaeFix controls... ... more

PondCare AlgaeFix, 64 fl. oz., 64-oz jug

Purpose and Benefits: AlgaeFix is a liquid algae-control product for use in ornamental fishponds, water gardens, fountains, and freshwater aquariums. AlgaeFix is approved for use in ponds and aquariums containing live plants and fish. AlgaeFix controls...

Petco.com

$69.99

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API Aquarium Tap Water Conditioner, 4 oz., 0.7-oz (single pyramid)

API Aquarium Tap Water Conditioner, 4 oz., 0.7-oz (single pyramid)

Aquarium Pharmaceuticals Aquarium Tap Water ConditionerSuper-strength water conditioner. Instantly removes chlorine and neutralizes chloramines. Also detoxifies heavy metals in tap water. Requires only one drop per U.S. gallon. Use when setting up a... ... more

API Aquarium Tap Water Conditioner, 4 oz., 0.7-oz (single pyramid)

Aquarium Pharmaceuticals Aquarium Tap Water ConditionerSuper-strength water conditioner. Instantly removes chlorine and neutralizes chloramines. Also detoxifies heavy metals in tap water. Requires only one drop per U.S. gallon. Use when setting up a...

Petco.com

$9.99

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Tropical PlecoWafers, 3.03 oz.

Tropical PlecoWafers, 3.03 oz.

Tetra PlecoWafers are a nutritionally balanced, complete daily diet for herbivore bottom feeders such as plecos. These sinking food wafers contain zucchini, algae meal and fiber to simulate the benefits of driftwood and support desired digestibility.... ... more

Tropical PlecoWafers, 3.03 oz.

Tetra PlecoWafers are a nutritionally balanced, complete daily diet for herbivore bottom feeders such as plecos. These sinking food wafers contain zucchini, algae meal and fiber to simulate the benefits of driftwood and support desired digestibility....

Petco.com

$7.99

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Algaefix, 16 fl. oz., 16 FZ

Algaefix, 16 fl. oz., 16 FZ

Aquarium Pharmaceuticals AlgaefixAquarium Pharmaceuticals Algaefix is a revolutionary product specially developed to control many types of algae in freshwater aquariums containing live fish and plants. Algaefix effectively controls green water algae... ... more

Algaefix, 16 fl. oz., 16 FZ

Aquarium Pharmaceuticals AlgaefixAquarium Pharmaceuticals Algaefix is a revolutionary product specially developed to control many types of algae in freshwater aquariums containing live fish and plants. Algaefix effectively controls green water algae...

Petco.com

$15.30

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Algaefix, 4 oz., 4 FZ

Algaefix, 4 oz., 4 FZ

Aquarium Pharmaceuticals AlgaefixAquarium Pharmaceuticals Algaefix is a revolutionary product specially developed to control many types of algae in freshwater aquariums containing live fish and plants. Algaefix effectively controls green water algae... ... more

Algaefix, 4 oz., 4 FZ

Aquarium Pharmaceuticals AlgaefixAquarium Pharmaceuticals Algaefix is a revolutionary product specially developed to control many types of algae in freshwater aquariums containing live fish and plants. Algaefix effectively controls green water algae...

Petco.com

$9.48

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Pro-Coral Kalk, 28 OZ

Pro-Coral Kalk, 28 OZ

28 oz., This powder increases pH & calcium content to promote the growth of corals & calcareous coralline algae. ... more

Pro-Coral Kalk, 28 OZ

28 oz., This powder increases pH & calcium content to promote the growth of corals & calcareous coralline algae.

Petco.com

$29.99

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API Algaefix, 8 oz., 8 FZ

API Algaefix, 8 oz., 8 FZ

AlgaeFix easy to use water conditioner effectively controls "green water" algae blooms and helps resolve algae problems in your freshwater aquarium containing live plants and fish.Treats up to 2,400 gallonsReduces aquarium maintenance ... more

API Algaefix, 8 oz., 8 FZ

AlgaeFix easy to use water conditioner effectively controls "green water" algae blooms and helps resolve algae problems in your freshwater aquarium containing live plants and fish.Treats up to 2,400 gallonsReduces aquarium maintenance

Petco.com

$13.99

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Live Phyto Rhodo Pouch, 16.9 oz.

Live Phyto Rhodo Pouch, 16.9 oz.

Nutramar Live Microalgae Rhodo is a red algae that contains high concentrations of the light harvesting protein phycoerythrin, which gives it its unique characteristic red coloration. ... more

Live Phyto Rhodo Pouch, 16.9 oz.

Nutramar Live Microalgae Rhodo is a red algae that contains high concentrations of the light harvesting protein phycoerythrin, which gives it its unique characteristic red coloration.

Petco.com

$17.99

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Ceramic Filter Media, 10.6 oz

Ceramic Filter Media, 10.6 oz

The Imagitarium Ceramic Filter Media Rings allow beneficial bacteria that aids in the reduction of algae to thrive. These aquarium water filter rings work in freshwater and saltwater aquariums, maximizing efficiency of sumps, canister filters and power... ... more

Ceramic Filter Media, 10.6 oz

The Imagitarium Ceramic Filter Media Rings allow beneficial bacteria that aids in the reduction of algae to thrive. These aquarium water filter rings work in freshwater and saltwater aquariums, maximizing efficiency of sumps, canister filters and power...

Petco.com

$6.99

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PondCare AlgaeFix, 16 fl. oz., 16 FZ

PondCare AlgaeFix, 16 fl. oz., 16 FZ

Purpose and Benefits: AlgaeFix is a liquid algae-control product for use in ornamental fishponds, water gardens, fountains, and freshwater aquariums. AlgaeFix is approved for use in ponds and aquariums containing live plants and fish. AlgaeFix controls... ... more

PondCare AlgaeFix, 16 fl. oz., 16 FZ

Purpose and Benefits: AlgaeFix is a liquid algae-control product for use in ornamental fishponds, water gardens, fountains, and freshwater aquariums. AlgaeFix is approved for use in ponds and aquariums containing live plants and fish. AlgaeFix controls...

Petco.com

$13.94

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Accu-Clear, 8 oz., 8 FZ

Accu-Clear, 8 oz., 8 FZ

The API Accu-Clear 8 oz. quickly clears up any cloudiness caused by dirt, algae, or bacterial bloom. It's completely safe for all fish and plants and made in the USA. The easy-to-use formula requires no complicated instructions. ... more

Accu-Clear, 8 oz., 8 FZ

The API Accu-Clear 8 oz. quickly clears up any cloudiness caused by dirt, algae, or bacterial bloom. It's completely safe for all fish and plants and made in the USA. The easy-to-use formula requires no complicated instructions.

Petco.com

$10.49

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Frozen Emerald Entree Formula Cubes Fish Food, 3.5 oz.

Frozen Emerald Entree Formula Cubes Fish Food, 3.5 oz.

Frozen Emerald Entree - A Nutritious Omnivorous Formula - For All Fresh & Salt Omnivores - Emerald Entree, although formulated for marine fish, has been shown to be an excellent diet for freshwater fish as well. Fish that rely on micro-algae and... ... more

Frozen Emerald Entree Formula Cubes Fish Food, 3.5 oz.

Frozen Emerald Entree - A Nutritious Omnivorous Formula - For All Fresh & Salt Omnivores - Emerald Entree, although formulated for marine fish, has been shown to be an excellent diet for freshwater fish as well. Fish that rely on micro-algae and...

Petco.com

$9.99

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Prime Reef Frozen Formula, 3.5 oz.

Prime Reef Frozen Formula, 3.5 oz.

Frozen Prime Reef is a gourmet frozen food for reef aquariums and is an excellent food for nano reefs. It is a special blend of fresh seafood, zooplankton and algae that mimics the nutritional value of a natural diet with an exciting flavor to entice... ... more

Prime Reef Frozen Formula, 3.5 oz.

Frozen Prime Reef is a gourmet frozen food for reef aquariums and is an excellent food for nano reefs. It is a special blend of fresh seafood, zooplankton and algae that mimics the nutritional value of a natural diet with an exciting flavor to entice...

Petco.com

$10.49

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Formula Two Flake Food, 2.5 OZ

Formula Two Flake Food, 2.5 OZ

Significantly improves coloration and vitality in your fish while boosting their immune system to aid in disease resistance. Extra algae with fresh seafood makes this a gourmet natural food for herbivorous marine and freshwater fish.Low phosphorus and... ... more

Formula Two Flake Food, 2.5 OZ

Significantly improves coloration and vitality in your fish while boosting their immune system to aid in disease resistance. Extra algae with fresh seafood makes this a gourmet natural food for herbivorous marine and freshwater fish.Low phosphorus and...

Petco.com

$9.99

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Pro Goldfish Formula Fish Food Pellet, 5 oz.

Pro Goldfish Formula Fish Food Pellet, 5 oz.

Elevate your goldfish's nutrition with Aqueon Pro Goldfish Formula Fish Food Pellet! Our unique approach includes Wellplex, macro and micro algae, and vitamins for holistic immune support. Developed by fish nutritionists, this formula is tailored to... ... more

Pro Goldfish Formula Fish Food Pellet, 5 oz.

Elevate your goldfish's nutrition with Aqueon Pro Goldfish Formula Fish Food Pellet! Our unique approach includes Wellplex, macro and micro algae, and vitamins for holistic immune support. Developed by fish nutritionists, this formula is tailored to...

Petco.com

$9.79

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Bio-Pure FD Brine Shrimp, .42 OZ

Bio-Pure FD Brine Shrimp, .42 OZ

Excellent daily diet or treat for your aquatic pet offering higher levels of algae.Enriched with multi-vitamins to reduce stress and stress related illness.Promotes extraordinary health and color.Technologically advanced freeze-drying process maintains... ... more

Bio-Pure FD Brine Shrimp, .42 OZ

Excellent daily diet or treat for your aquatic pet offering higher levels of algae.Enriched with multi-vitamins to reduce stress and stress related illness.Promotes extraordinary health and color.Technologically advanced freeze-drying process maintains...

Petco.com

$9.99

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Purple Up Coralline Alge Accelerant, 16 oz.

Purple Up Coralline Alge Accelerant, 16 oz.

PurpleUp - uses a unique dual method approach to coralline algae acceleration. This approach is so unique that PurpleUp has been awarded a US patent (US patent No. 7,565,883). It contains ionic calcium; which immediately raises dissolved calcium levels... ... more

Purple Up Coralline Alge Accelerant, 16 oz.

PurpleUp - uses a unique dual method approach to coralline algae acceleration. This approach is so unique that PurpleUp has been awarded a US patent (US patent No. 7,565,883). It contains ionic calcium; which immediately raises dissolved calcium levels...

Petco.com

$19.40

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API PondCare Pond-Zyme with Barley, 8 oz.

API PondCare Pond-Zyme with Barley, 8 oz.

Purpose and Benefits: Pond-Zyme Plus is a heavy-duty pond cleaner, containing five specially selected bacterial strains in a stable dry form. Pond-Zyme Plus breaks down fish waste and dead algae that can cause cloudy water, sludge build-up, and debris... ... more

API PondCare Pond-Zyme with Barley, 8 oz.

Purpose and Benefits: Pond-Zyme Plus is a heavy-duty pond cleaner, containing five specially selected bacterial strains in a stable dry form. Pond-Zyme Plus breaks down fish waste and dead algae that can cause cloudy water, sludge build-up, and debris...

Petco.com

$19.98

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Water Conditioner, 4 fl. oz., 4 FZ

Water Conditioner, 4 fl. oz., 4 FZ

The Fluval Water Conditioner is your trusty sidekick in ensuring that your aquarium is a stress-free and healthy environment for your finned friends. With just a few drops, you can say goodbye to pesky chlorine, chloramine, and unwanted metals in your... ... more

Water Conditioner, 4 fl. oz., 4 FZ

The Fluval Water Conditioner is your trusty sidekick in ensuring that your aquarium is a stress-free and healthy environment for your finned friends. With just a few drops, you can say goodbye to pesky chlorine, chloramine, and unwanted metals in your...

Petco.com

$3.99

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