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Algae Control

Algae is by far the most common problem for pond owners. Often times pond owners try to rake or pull the algae from their ponds only to have it come back in a few days. Algae controls come in both liquid and granular form. Liquid products should be used when the algae is floating on the surface or in shallow water (up to 3' or 4' deep). Granular products should be used in deeper water and for bottom growing algae and chara.

  • API Microbial Algae Clean - 64 oz.

    API Microbial Algae Clean - 64 oz.

    API Microbial Algae Clean - 64 oz. MICROBIAL ALGAE CLEAN is the first bacterial algaecide registered with the EPA (Environmental Protection Agency). This product contains patented bacteria to control green water algae in ponds with live fish and plants...

    $54.98
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  • API Microbial Algae Clean - 16 oz.

    API Microbial Algae Clean - 16 oz.

    API Microbial Algae Clean - 16 oz. MICROBIAL ALGAE CLEAN ™ is the first bacterial algaecide registered with the EPA (Environmental Protection Agency). This product contains patented bacteria to control green water algae in ponds with live fish and...

    $15.98
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  • Crystal Clear Algae-Off - 2 lbs.

    Crystal Clear Algae-Off - 2 lbs.

    CrystalClear AlgaeOff utilizes the latest in oxygen technology to remove string algae quickly and efficiently. CrystalClear AlgaeOff is an EPA registered, granular algaecide that works in seconds, adds oxygen to the pond, removes odor and is the only...

    $21.99
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  • PondCare AlgaeFix - 2.5 Gallon

    PondCare AlgaeFix - 2.5 Gallon

    PondCare AlgaeFix - 2.5 Gallon Most ponds develop some form of unsightly algal growth during the water gardening season especially during the spring. Algae growth can appear in many forms, including green water blooms, filamentous sting algae, floating...

    $139.98
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  • PondCare AlgaeFix - 32 oz.

    PondCare AlgaeFix - 32 oz.

    PondCare AlgaeFix - 32 oz. Most ponds develop some form of unsightly algal growth during the water gardening season especially during the spring. Algae growth can appear in many forms, including green water blooms, filamentous sting algae, floating mats...

    $24.98
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  • PondCare AlgaeFix - 64 oz.

    PondCare AlgaeFix - 64 oz.

    PondCare AlgaeFix - 64 oz. Most ponds develop some form of unsightly algal growth during the water gardening season especially during the spring. Algae growth can appear in many forms, including green water blooms, filamentous sting algae, floating mats...

    $41.98
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  • PondCare AlgaeFix - 1 Gallon

    PondCare AlgaeFix - 1 Gallon

    PondCare AlgaeFix - 1 Gallon Most ponds develop some form of unsightly algal growth during the water gardening season especially during the spring. Algae growth can appear in many forms, including green water blooms, filamentous sting algae, floating...

    $68.98
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  • PondCare AlgaeFix - 16 oz.

    PondCare AlgaeFix - 16 oz.

    PondCare AlgaeFix - 16 oz. Most ponds develop some form of unsightly algal growth during the water gardening season especially during the spring. Algae growth can appear in many forms, including green water blooms, filamentous sting algae, floating mats...

    $15.48
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  • Aquascape Algaecide - 2.5 gal. Aquascape Algaecide - 2.5 gal.

    Aquascape Algaecide - 2.5 gal.

    Aquascape Algaecide - 2.5 gal.  Aquascape Algaecide is a liquid pond algae control product that quickly and efficiently combats algae and stops algae growth in ponds, waterfalls, and fountains. Algaecide keeps water clear and greatly reduces pond...

    $119.98
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  • Aquascape Algaecide - 1 gal. Aquascape Algaecide - 1 gal.

    Aquascape Algaecide - 1 gal.

    Aquascape Algaecide - 1 gal. Aquascape Algaecide is a liquid pond algae control product that quickly and efficiently combats algae and stops algae growth in ponds, waterfalls, and fountains. Algaecide keeps water clear and greatly reduces pond and...

    $55.98
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  • Aquascape Algaecide - 32 oz. Aquascape Algaecide - 32 oz.

    Aquascape Algaecide - 32 oz.

    Aquascape Algaecide - 32 oz. Aquascape Algaecide is a liquid pond algae control product that quickly and efficiently combats algae and stops algae growth in ponds, waterfalls, and fountains. Algaecide keeps water clear and greatly reduces pond and...

    $15.98
    Add to Cart
  • Aquascape Algaecide - 16 oz. Aquascape Algaecide - 16 oz.

    Aquascape Algaecide - 16 oz.

    Aquascape Algaecide - 16 oz. Aquascape Algaecide is a liquid pond algae control product that quickly and efficiently combats algae and stops algae growth in ponds, waterfalls, and fountains. Algaecide keeps water clear and greatly reduces pond and...

    $11.98
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  • Green Clean - 50 lb.

    Trust GreenClean to immediately kill algae in any water feature around your home including ponds containing fish, plants and aquatic life. GreenClean is an EPA registered, organic algaecide, so you can feel good about what is in your water.Works on...

    $145.99
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  • Green Clean - 20 lb.

    Trust GreenClean to immediately kill algae in any water feature around your home including ponds containing fish, plants and aquatic life. GreenClean is an EPA registered, organic algaecide, so you can feel good about what is in your water.Works on...

    $76.99
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  • Green Clean - 8 lb.

    Green Clean - 8 lb.

    Trust GreenClean to immediately kill algae in any water feature around your home including ponds containing fish, plants and aquatic life. GreenClean is an EPA registered, organic algaecide, so you can feel good about what is in your water. Works on...

    $48.99
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  • Green Clean - 2.5 lbs.

    Green Clean - 2.5 lbs.

    Trust GreenClean to immediately kill algae in any water feature around your home including ponds containing fish, plants and aquatic life. GreenClean is an EPA registered, organic algaecide, so you can feel good about what is in your water. Works on...

    $19.99
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  • Cutrine Granular Algaecide - 30 lb. bag

    Cutrine Granular Algaecide - 30 lb. bag

    Cutrine Granular Algaecide - 30 lb. bag Cutrine Plus Granular has the same active ingredient as the liquid version and is also fast-acting. Works great on bottom algae (Chara). Contact time should be a minimum of 3 hours. Unless steps are taken to...

    $118.50
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  • Cutrine Plus Granular - 12 lbs. (Pail)

    Cutrine Plus Granular - 12 lbs. (Pail)

    Cutrine Plus Granular - 12 lbs. (Pail) Cutrine Plus Granular has the same active ingredient as the liquid version and is also fast-acting. Works great on bottom algae (Chara). Contact time should be a minimum of 3 hours. Unless steps are taken to reduce...

    $66.97
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  • Nualgi Ponds

    Nualgi Ponds

    An innovative approach to improving pond balance, Nualgi Ponds™ is built on a nano silica base with our patented formula of 12 essential elements that safely help restore the natural balance, improve water quality and control nuisance algae...

    $32.65
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  • Cutrine Liquid Algaecide - 1 gallon

    Cutrine Liquid Algaecide - 1 gallon

    Cutrine Liquid Algaecide - 1 gallon CUTRINE-PLUS Liquid with copper ethanolamine complexes is a rapid acting, hard water stable, contact algaecide. Controls a broad range of algae in lakes, ponds, fish hatcheries, irrigation canals, and drainage ditches...

    $55.10
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  • Cutrine Ultra Algaecide - 2.5 gallon

    Cutrine Ultra Algaecide - 2.5 gallon

    Cutrine Ultra Liquid Cutrine-Plus Ultra–This is Cutrine-Plus with a twist. Applied Biochemists has improved standard 9% double chelated Cutrine-Plus through the addition of an emulsified surfactant. This gives Cutrine-Plus Ultra greater control...

    $138.14
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  • K-Tea Liquid

    K-Tea Liquid

    K-Tea Liquid K-TEA is also chelated copper. This product is similar to Cutrine, but has an 8% copper base instead of 9% like Cutrine. Available only in 2.5 gallon jugs. No water restrictions. Dosage rate: 0.07 to 2.9 gallons per acre.

    $99.69
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