Green Clean Algaecide - The Pond Shop

Green Clean Algaecide

  • $69.99

Green Clean™ granular algaecide is a ready to use algaecide designed to treat, control, and prevent a broad spectrum of planktonic and filamentous blue-green algae, in ponds, water gardens, concrete fountains or earthen farm ponds, with Goldfish, Koi and Trout present.

For best results apply Green Clean™ early in the season before algae is well-established and good contact can be made. Green Clean granular can be broadcast with a hand spreader or dissolved in water and sprayed over water surface on the target algaeEffects of Green Clean treatment are immediately apparent (bubbling, discoloration of algae, floating dead organic matter may occur quickly).                     

Safe for use with Goldfish, Koi, and Trout!   

Available in 20-pound container

(Please see Technical Specifications for additional information)                                           

  • Safe for fish, birds, pets and aquatic plants 
  • Alternative to harsh chemicals 
  • Chlorine, copper and phosphate-free
  • Begins working on contact, killing algae fast; results in 24-48 hours
  • Immediately begins fighting algae blooms, releasing vital oxygen into the water body as it biodegrades
  • Labeled for use in all 50 states - EPA Registered 

Recommended Application Rate for Larger Ponds:

For low algae grow Maintenance  3-17 lbs treats up to 1 acre-foot of water
For heavy algae grow 30-170 lbs treats up to 1 acre-foot of water
For String Algae 10 cup treats up to 10,000 gallons 

Directions for use:

Apply GreenClean granular early in the morning on a calm sunny day to all affected areas, including waterfalls and streams.

Pro tip:

Do not tank-mix with aquatic herbicides or algaecides containing copper or bromides. Always apply GreenClean at least 1 day prior to the application of these products

Warmer water will enhance its overall effectiveness.

Re-treatment can be made 48 hours after initial treatment or when new growth begins to appear.

20-pound container treats up to 40,000 gallons of water.

Please see label for complete product information.

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