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Algaecides Koi

  • 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
  • Aquascape IonGen 2 - Electronic Clarifier

    5.0

    (4 Reviews)

    * Adjustable Pond Ionizer with Digital Display * Naturally Control String Algae in Koi Ponds * Use In−Line with Existing Plumbing Tired of using chemicals on your string algae? The IonGen 2 Clarifier will drastically reduce pond maintenance and keep your water looking crystal clear without the…
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    $343.98
  • …winter season. Do you have a pole barn? A garage? A basement? An unused outbuilding? These places make perfect indoor places to overwinter your fish. Koi and goldfish begin their wintertime dormancy at about 45 degrees Fahrenheit so it's best to choose a space that hovers at about this temperature…
  • 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
  • …magnesium are your fish. Carbonate hardness in your pond or lake affects the sensitivity of certain fish--mainly trout koi and goldfish--to the acidifying chemicals found in algaecides and herbicides. If you have high carbonate hardness or hard water that contains more than 50 ppm of the minerals…
    …it. 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 use with koi trout or goldfish unless carbonate hardness…
  • API PondCare Microbial Algae Clean

    …Microbial Algae Clean is the perfect alternative approach to green water algae control for lined water gardens and koi ponds. A first of its kind this registered-EPA bacterial algaecide reduces maintenance while improving oxygen levels in ponds containing live fish and plants. The patented bacteria…
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    $12.99 - 61.99
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