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  • List

String Algaecide

  • GreenClean Granular Algaecide

    4.1

    (17 Reviews)

    …* Clear String Algae From Streams & Waterfalls * Remove Excess Organic Debris GreenClean Granular Algaecide is a non-copper based algaecide that works on contact to control algae in ornamental ponds watering gardens and other water features. Through its patented formula GreenClean algaecide
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    $26.99 - 59.99
  • CrystalClear AlgaeOff String Algae Remover

    4.3

    (144 Reviews)

    * Immediately Removes String Algae * Greatly Reduces Timely Maintenance * EPA Registered Algaecide CrystalClear AlgaeOff utilizes the latest in oxygen technology to remove and kill string algae on rocks streams and waterfalls. AlgaeOff is an EPA registered granular algae remover that works in…
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    $18.99 - 99.99
  • CrystalClear Algae D-Solv

    4.7

    (125 Reviews)

    …CrystalClear Algae D-Solv is an EPA registered algaecide to control active algae blooms in self-contained aquariums ornamental ponds and fountains without any outflow. Algae D-Solv pond and fountain algaecide is used to control green water string or hair algae and blanketweed. Once pond algae growth…
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    $14.99 - 109.99
  • Aquascape IonGen 2 - Electronic Clarifier

    5.0

    (4 Reviews)

    …can treat up to 25000 gallons and may last up to 3 years depending on treatment level. The Aquascape IonGen 2 is an EPA registered algaecide to control string algae in your water garden. Looking to conceal the control panel? Cover a post an control panel with the Aquascape Faux Oak Stump Cover.…
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    $343.98
  • API Pond Essentials with Food

    * Algaecide for Koi Ponds Controls Algae Fast * Sludge Destroyer Consumes Dead Algae & Muck * High Protein Fish Food for Growth & Color Reduce pond maintenance and improve the aquatic environment in your fish pond with API Pond Essentials with Food. This bundle comes with three quality…
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    $89.99
  • API Clear Pond Essential Bundle

    …Koi AlgaeFix is a copper-free EPA-registered pond algaecide that helps resolve algae problems and controls the formation of new algae. 1 teaspoon for every 50 gallons works fast to effectively control most types of algae. Including green water string and hair algae blanket weed algae in ponds koi…
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    $109.99
  • …algae as-is before treating. Test the Water Prior to selecting an algaecide check the water temperature pH and carbonate hardness. Some algaecides like Algae Defense work best when water temperatures are above 60°F. Many algaecides are copper based and should not used with koi trout or goldfish…
    …way to go. Selecting the best algaecide for your pond will depend on the types of pond algae you are looking to treat. For fine planktonic algae that causes green water Algae D-Solv or other liquid chemicals are a great option. If you're fighting filamentous (string) algae then a granular form such…
    …common nuisance with no distinguishable leaves or root system. Referred to as string algae or pond scum is algae that floats on top of the water in clusters turn the water green and is often treated by a liquid algaecide. Chara is algae that looks like a submerged weed but is easy to rake out and…
    …pond. Most dyes will treat up to one acre with an average depth of 4-6' deep. If you're unsure how deep your pond is grab your boat and a weighted string. Be sure to test different areas to determine the average depth and follow the instructions once you have a good estimate. If you can't measure…
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