Now offering: Contactless Curbside Pickup

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Now offering: Contactless Curbside Pickup

Red River Specialties, LLC takes the health of our customers and employees very seriously, but still wants to guarantee that you receive the same superior customer service. To ensure everyone gets the product they need and stays safe we are now offering “contactless curbside pickup”. Please contact your local warehouse. We will process your order and load it in your vehicle without you even needing to get out of your vehicle.Thank you for your business and stay healthy.




Active Ingredients: 9.0% copper-ethanolamine

Markets: IVM/Aquatic, Range, Pasture & Weed,


Manufacturer: Applied Biochemists (LONZA)



Packaging: 1 gal jug
2.5 gal jug

Package Sizes Available Online: 1 gallon


CUTRINE®-PLUS is an algaecide which controls existing algae and inhibits rapid re-infestation. CUTRINE-PLUS also acts as a herbicide in controlling the rooted underwater weed Hydrilla verticillata.

CUTRINE-PLUS is a liquid formulation which contains 9.0% active ingredient. It contains 0.909 pounds of copper per gallon and has a specific gravity of 1.21 (10.1 lbs. per gallon).

CUTRINE-PLUS controls algae at 0.2 to 0.4 ppm copper and hydrilla at 0.4 to 1.0 ppm copper and controls all three forms of algae: planktonic, filamentous and chara.


  • CUTRINE-PLUS is U.S.E.P.A. registered for use in drinking water reservoirs, farm fish and industrial ponds, golf course water hazards, lakes, fish hatcheries and raceways, irrigation water conveyance systems such as canals, laterals and ditches.
  • CUTRINE-PLUS is far less corrosive to equipment and other metal surfaces than other chelated copper compounds.
  • CUTRINE-PLUS treated water can be used for swimming, domestic uses and livestock watering immediately after chemical application.
  • Water from treated lakes, ponds, irrigation systems and golf course water hazards may be used to irrigate turf, fairways, putting greens and ornamental plants.
  • Fish can be caught and consumed immediately after CUTRINE-PLUS application.
  • CUTRINE-PLUS will not plate-out or precipitate under normal storage conditions nor does the copper in CUTRINE-PLUS precipitate out and become ineffective in alkaline or hard water.
  • CUTRINE-PLUS has been used successfully in trout ponds which contained cold, hard water.
  • CUTRINE-PLUS is available in two formulations (liquid and granular) for controlling floating, suspended and bottom-growing types of algae.
  • CUTRINE-PLUS effectively controls the noxious submersed weed, Hydrilla verticillata, without requiring post-treatment water use restrictions associated with other herbicides.
  • CUTRINE-PLUS is compatible in tank mixes with the aquatic herbicides Weedtrine®-D, Reward and Aquathol K.
  • CUTRINE-PLUS can be applied to flowing water using a continuous delivery drip system. It has been used effectively in trout raceways and irrigation canals.