GreenCleanFX Liquid Algaecide

Rated 5.00 out of 5 based on 1 customer rating
(1 customer review)

Starting from: $22.99

The product for eliminating algae in ponds.

GreenCleanFX Liquid Algaecide utilizes a unique, activated peroxide formula to oxidize algae cells and kill them on contact. As a commercial-strength treatment to suppress, control, and prevent string, filamentous, and planktonic algae, even in deeper waters, GreenCleanFX Liquid Algaecide is unmatched.
GreenClean works through powerful oxidation, breaking down algae cells while adding oxygen into the water.

SKU: 3600 Categories: ,


Clear Water & Healthier Ponds start with GreenClean.

GreenCleanFX Liquid Algaecide is ideal for green water algae and can run through your system removing algae throughout, making it ideal for pond openings. As an EPA-registered algaecide, it is compliant with the USDA National Organic Program regulations, making it safe for use in water features containing fish, plants, and other aquatic life.
As an added benefit to ease pond maintenance, GreenCleanFX Liquid will not lead to an increase in water pH.

  • Continues to work up to 48 hours after application
  • Breaks down into water and oxygen, leaving no residuals
  • Moves to the bottom, making it highly effective in deeper waters
  • Reduces organic build up and odors

Ideal for pond openings & closings!

Whether it be an initial cleaning when opening, during season on any species of algae, or a final cleaning before closing … GreenClean has you covered!
Pair our algaecides with our specialized and beneficial aquatic products to take full advantage of a holistic and environmentally-friendly approach to the maintenance of water features.

It is long-lasting: a 32 fl. oz can treat up to 15,00 gallons.
The packaging is easy to use, with a tip-and-pour technology that measures for you!

No mess, no guessing – just easy applications and beautiful water!

GreenClean is an EPA registered, non-copper algaecide that outperforms the competition.
Available in:
granular (for string algae)
liquid (for green water algae)
tablets (for preventative)

Why It's Better

Great for pond openings AND closings!

The low application rates make GreenCleanFX Liquid Algaecide a highly effective and affordable solution to a wide variety of algae conditions. The chlorine, copper, and phosphate-free formula makes it fish, pet, and family friendly.

One major benefit of GreenCleanFX is that it can be used in colder waters as algae can still be present in those conditions. You can use GreenCleanFX Liquid Algaecide in the spring as an opening application and use it throughout the season. It will also not lead to an increase in water pH like other products.

GreenCleanFX Liquid vs GreenClean Granular: GreenCleanFX Liquid Algaecide goes quickly into the water column and begins treating the system.
GreenClean Granular is more of a spot treatment for waterfalls or string algae.
TOGETHER = twice as awesome!


1 review for GreenCleanFX Liquid Algaecide

  1. Rated 5 out of 5

    Janice F

    I have been using GreenClean Liquid for two summers now and it has been working great! It doesn’t bother the fish or my plants. I had a bad algae problem before using it. I also use the GreenClean Tablets throughout the summer.

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