Pond & Lake Supplies

Cutrine-Plus Algaecide Herbicide - 2.5 Gallons

Applied Biochemists

HerbiciCutrine-Plus is an Algaecide/Herbicide ideal for planktonic and filamentous algae, Chara and Hydrilla. Its liquid formulation is ideal for surface algae.

  • Has no general water use restrictions at label rates.
  • Waters treated with this product may be used for swimming, fishing, further potable water treatment, livestock watering or irrigating turf, ornamental plants or crops after treatment.

For use in:

  • Lakes
  • Potable water reservoirs
  • Ponds
  • Fish hatcheries and raceways
  • Crop and non-crop irrigation conveyance systems (ditches, canals and laterals)

Active ingredient: 9.0% copper as elemental (copper-ethanolamine)

Application rate: 0.6 to 3.0 gallons per acre-ft. Product must be diluted prior to use. 


AK (Restricted to licensed applicators only), CT, ME, NJ, NY, OR, WA

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  • R
    Robert Klee R. K. Robert K.

    Annual Tradition!

    My wife and I own a second home and 47 acres of property including two lakes. For several years, I've treated both lakes with Cutrine Plus algaecide. The monthly treatment is a mix of water and algaecide, begining in April and ends in September. Each winter I order two 2 1/2 gallon containers of liquid Cutrine. This always takes care of any algae and scum on the surface of the lake. I recently purchased the annual amount and the order has already arrived at our home. So I'm ready to spray beginning in April. I've been a loyal customer of Seed World for many years.

  • P
    Patricia Gribble P. G. Patricia G.

    Caring dealer.

    Great service. Fast and accurate delivery. Definitely a good price.

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