1 2 3 
Next
  • List

String Algae

  • 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…
    Read More »
    $359.98
  • Complete Aquatics IonMate Electronic Clarifier

    * For Water Features Up To 25000 Gallons * Controls String Algae Without Chemicals * EPA Registered The Complete Aquatics IonMate Electronic Pond Clarifier is a water clarifying system for ponds pondless waterfalls water gardens and other decorative water features up to 25000 gallons. The IonMate…
    Read More »
    $118.78 - 359.99
  • CrystalClear AlgaeOff String Algae Remover

    4.4

    (160 Reviews)

    string algae on rocks streams and waterfalls. AlgaeOff is an EPA registered granular algae remover that works in seconds at any water temperature! In addition to string algae control AlgaeOff adds oxygen to your pond and removes odors. Application of AlgaeOff is easy. Identify where the string algae
    Read More »
    $18.99 - 99.99
  • GreenClean Granular Algaecide

    4.2

    (19 Reviews)

    * Control Algae Blooms At First Sight * 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…
    Read More »
    $26.99 - 59.99
  • The Pond Guy Oxy-Lift Defense Pond Cleaner

    4.7

    (73 Reviews)

    --> * Lift Debris Away * Reduce Timely Maintenance * Fast Acting Powder Formula Use The Pond Guy Oxy-Lift Defense to simply lift debris from waterfalls streams rocks statues birdbaths and/or anywhere debris occurs. Oxy-Lift Defense reduces pond maintenance routines and can eliminate yearly pond shut…
    Read More »
    $12.99 - 42.99
  • TetraPond Algae Control

    4.6

    (18 Reviews)

    * Control Algae Blooms * Clear Green Water Algae * Remove Excess Organic Debris Enjoy the beauty of your pond again with TetraPond Algae Control on your side. TetraPond Algae Control is an effective pond algae solution ideal for combating algae blooms (green water) string & hair algae (Spirogyra)…
    Read More »
    $9.99 - 49.99
  • API AlgaeFix

    4.5

    (86 Reviews)

    * Kill Algae Instantly * Clear Green Water Algae * Remove Excess Organic Debris API AlgaeFix effectively controls many different types of green water algae string or hair algae and blanketweed in ponds that contain live plants and fish. API AlgaeFix for ponds will kill existing algae blooms keeping…
    Read More »
    $12.99 - 119.99
  • CrystalClear Algae D-Solv

    4.7

    (151 Reviews)

    …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 is under control weekly doses of Algae D-Solv will control algae
    Read More »
    $14.99 - 109.99
  • …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 as AlgaeOff is more effective since it makes better contact with the algae.
    …pond scum or string algae the mats will often float to the surface of the pond and will not break apart in your hand. The floating algae can easily cover the entire surface of the pond if left untreated. * Chara: An advanced form of algae and has gray-green branched multicellular algae. Chara has 6…
  • API Clear Pond Essential Bundle

    …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 ponds and fountains. Ecofix…
    Read More »
    $109.99
  • Oase PondoVac 4 Replacement Nozzle Set

    …adjustable floor nozzle string algae nozzle crevice nozzle and a wide nozzle. Remove pond floor debris without vacuuming up gravel with the adjustable floor nozzle that can be adjusted between 2-10mm. Use the string algae nozzle to separate and easily remove strands of string algae. Use the crevice…
    Read More »
    $40.99
X
Before You Go!
Do you have questions about a product?

Talk with one of our resident pond experts

Call Us 866-766-3435
or chat with a specific team Submit a question and get a
response by email