EcoBlast Algae Control by Aquascape

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Starts at: $11.98

Brand: Aquascape

SKU: 29311

Granular Algae Control for Water Gardens & Koi Ponds 

EcoBlast Contact Granular Algaecide eliminates unsightly algae and debris from waterfalls, fountains, streams, and rocks on contact. 

Simply sprinkle the treatment directly on the affected area and watch the algae disappear.  

EcoBlast Contact Granular Algaecide is able to be used at any water temperature, making it an excellent choice for any time of year. The treatment can also be used with a wide range of pH levels. 

Product Available in U.S. Only 

  • 29311 - 8.8 oz. treats up to 200 square feet (2,000 gallons) 
  • 29312 - 38.4 oz. treats up to 780 square feet (10,000 gallons)
  • 29313 - 7 lbs treats up to 2,275 square feet (28,000 gallons) 
  • 30413- Waterfall and Rock Cleaner (Pro EcoBlast) 9 lbs. treats up to 3,650 square feet of surface.


  • Eliminates algae on contact 
  • Fast acting  
  • Can be used at any water temperature 
  • Ideal for waterfalls and streams
  • EcoBlast is Aquascape's #1 treatment for killing algae!
  • Easy to use dosing system 
  • Scientifically formulated

View the PDF for complete operating instructions.

View PDF Info Sheet


Granular algaecide for water gardens & Koi ponds. Pond supplies from

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