Best Algaecide For Ponds

This is an article about the Best Algaecide For Ponds. You can use this guide to help you decide which one to purchase.

Best Algaecide For Ponds

GreenClean Granular Algaecide - 8 lbs - String Algae Control for Koi Pond, Fountain, Waterfall, Water Features on Contact. EPA Registered

$68.07
$41.93
 in stock
7 new from $41.93
Free shipping
as of October 20, 2021 4:25 am

Features

  • Treats up to 16,000 gallons
  • Non-harmful to fish and aquatic plants when used as directed
  • Alternative to harsh chemicals – Chlorine, copper and phosphate-free
  • Begins working on contact, killing algae fast; results in 24 to 48 hours
  • Immediately begins fighting algae blooms, releasing vital oxygen into the water body as it biodegrades

API POND ALGAEFIX Algae Control 1-Gallon Bottle

$49.99  in stock
15 new from $49.95
Free shipping
as of October 20, 2021 4:25 am

Features

  • Contains one (1) API POND ALGAEFIX Algae Control 1-Gallon Bottle; treats up to 38,400 U.S Gallons
  • Helps resolve algae problems and controls the formation of new algae; works fast; effectively controls most types of algae including green water (Chlorella), string and hair algae (Cladophora), blanket weed algae (Oedogonium) in ponds, koi ponds and fountains
  • This EPA-registered pond algaecide will not harm fish, plants, surrounding wildlife and pets when used as directed
  • Does not contain copper
  • Before use, make certain that the pond/fountain has vigorous aeration; thoroughly mix into pond/fountain water and disperse evenly; Repeat dose every three days until algae is controlled; dose weekly to keep pond or fountain clean and clear and to reduce maintenance

TotalPond A20036 Pond Algaecide, 32-Ounce

$26.44
$25.21
 in stock
as of October 20, 2021 4:25 am

Features

  • Fast acting, will stop algae growth in pond water
  • Will not harm fish or live ornamental plants
  • Helps balance pond water
  • 32-Ounce bottle

Cutrine-Plus Algaecide, 1 gal

$50.42  in stock
5 new from $50.42
as of October 20, 2021 4:25 am

Features

  • Effective control of forms planktonic and filamentous algae
  • ALGAE CONTROL USED BY THE PROS - WORKS FAST: Visible reduction in algae growth 1 – 2 days after application. Shows fast results on most types of algae.
  • DOUBLE CHELATED FORMULA: Double chelated formula prevents the precipitation of copper with carbonates and bicarbonates in the water
  • RECOMMENDED USE: Lakes, potable water reservoirs, ponds, fish hatcheries and raceways, crop and non-crop irrigation conveyance systems (ditches, canals and laterals)
  • Ideal for algae on the surface or in the water column. Works in hard water.

Crystal Blue Copper Sulfate Algaecide - Aquatic Grade Granular Pond Algae Control - 5 lbs

$28.99  in stock
9 new from $28.93
Free shipping
as of October 20, 2021 4:25 am

Features

  • 99% Copper Sulfate Pentahydrate
  • Controls most species of algae like filamentous, string algae and swimmers itch
  • Most effective when cast out on top of thick floating algae mats
  • Granular Copper Sulfate, 5 Lbs
  • Do Not Use with KOI or Goldfish

Sanco Industries 88015 Fountain Algaecide, Clarifier Formulated for Small Ponds and Water Features, 8 ounces,1, Yellow

$14.86
$12.49
 in stock
3 new from $12.49
Free shipping
as of October 20, 2021 4:25 am

Features

  • Fountain Algae Control Solution 8-Ounce Bottle, Not Safe For Fish
  • Effectively eliminates green water algae, string and hair algae, blanketweed algae and others
  • Controls green water to keep pond water clean and clear in ornamental ponds and water gardens
  • Use only as directed to keep water safe for pond plants, surrounding wildlife and pets
  • Dose every three days until algae is controlled and then treat weekly

GreenClean Pro Granular Algaecide, 50 lbs

$175.76  in stock
5 new from $150.00
as of October 20, 2021 4:25 am

Features

  • GreenCleanPRO Granular Algaecide is a fast-acting irrigation water treatment tool that is an integral part in proper irrigation system maintenance.
  • Utilizing BioSafe System’s patented activated peroxygen chemistry, GreenCleanPRO treats a broad spectrum of algae types, including filamentous and planktonic blue-green algae.
  • Due to its unique APC technology, GreenCleanPRO’s powerful oxidation reaction provides additional efficacy against general bacterial and fungal pathogens in the water column, including but not limited to bacterial coliforms.
  • GreenCleanPRO kills and suppresses algae, reduces pathogenic organisms and is proven safe for all crops.

Crystal Clear Algae D-Solv – EPA Registered Algaecide – Safe for Fish and Plants: 16 Ounces Treats 5,760 Gallons

$14.99  in stock
5 new from $14.99
1 used from $13.42
Free shipping
as of October 20, 2021 4:25 am

Features

  • No More Green Water: CrystalClear Algae D-Solv is an EPA registered algaecide that targets string algae, blanket-weed and green water
  • Stop Algae Growth Fast: Apply when needed for a quick fix to kill active algae blooms, then weekly to control growth and reduce maintenance
  • Safe for Fish and Ornamental Plants: When used as directed, Algae D-Solv will not harm fish, plants, pets or pond wildlife
  • Treats Enclosed Ponds and Aquariums up to 5,760 Gallons: Designed for use in self-contained aquariums, fountains without any outflow and ornamental ponds
  • Quality You Can Trust: More than 20 years of experience looking after water gardens and koi ponds like yours

Fountain Algaecide and Clarifier, Formulated for Small Ponds, Water Features, 64oz

$33.99  in stock
as of October 20, 2021 4:25 am

Features

  • Fountain Algae Control Solution 64-Ounce Bottle, Not Safe For Fish
  • Effectively eliminates green water algae, string and hair algae, blanketweed algae and others
  • Controls green water to keep pond water clean and clear in ornamental ponds and water gardens
  • Use only as directed to keep water safe for pond plants, surrounding wildlife and pets
  • Dose every three days until algae is controlled and then treat weekly

Fountain Algaecide and Clarifier, Formulated for Small Ponds, Water Features, 32oz

$26.99  in stock
as of October 20, 2021 4:25 am

Features

  • Fountain Algae Control Solution 32-Ounce Bottle, Not Safe For Fish
  • Effectively eliminates green water algae, string and hair algae, blanketweed algae and others
  • Controls green water to keep pond water clean and clear in ornamental ponds and water gardens
  • Use only as directed to keep water safe for pond plants, surrounding wildlife and pets
  • Dose every three days until algae is controlled and then treat weekly

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