Need help? 1-800-558-5106
Applied Biochemists
  • Home
  • Pond Help
  • Products
    • Aquatic Algaecides
    • Aquatic Biologicals
    • Aquatic Colorants
    • Aquatic Herbicides
  • Markets
    • Drinking Water
    • Irrigation Water
    • Recreational Water
    • Industrial Water
    • Aquaculture
  • Resources
    • Library
    • Latest News
    • Region Selector
    • Where to Buy
    • FIND A PRO
  • Ask the Experts
    • HAB toxins and animals
    • The Cause of Algae Blooms
    • How to Identify and Control Starry Stonewort
  • Home
  • Pond Help
  • Products
    • Aquatic Algaecides
    • Aquatic Biologicals
    • Aquatic Colorants
    • Aquatic Herbicides
  • Markets
    • Drinking Water
    • Irrigation Water
    • Recreational Water
    • Industrial Water
    • Aquaculture
  • Resources
    • Library
    • Latest News
    • Region Selector
    • Where to Buy
    • FIND A PRO
  • Ask the Experts
    • HAB toxins and animals
    • The Cause of Algae Blooms
    • How to Identify and Control Starry Stonewort

Cutrine® Plus

Picture
Granular Algaecide
Controls bottom-growing algae and Hydrilla
WHERE TO BUY
Cutrine Plus Granular Algaecide with filamentous algae
  • Product Information

  • Sizes and Availability

  • Application

  • Regulatory

  • Registered States

  • 6

  • 7

  • 8

  • 9

  • 10

  • 11

  • 12

  • 13

  • 14

  • 15

  • 16

  • 17

  • 18

  • 19

  • 20

  • 21

  • 22

  • 23

  • 24

  • 25

  • 26

  • 27

  • 28

  • 29

  • 30

  • Shoreline of lake with no algae
    Algaecide icon
    Cutrine® Plus Granular Algaecide is ideal for bottom-growing filamentous algae, and benthic algae such as Chara and Nitella. Also effective in controlling the rooted aquatic plant, Hydrilla. 
    • Rapid sinking granules for targeted delivery to bottom-growing algae
    • Visible reduction of algae growth 1-2 days
    • Chelating agents prevent the precipitation of copper with carbonates and bicarbonates in the water for longer activity
    • Stays active in the water longer than copper sulfate
    • Ideal for algae in deeper waters or bottom growing algae - use Cutrine® Plus Algaecide (liquid) for algae on the surface or in the water column
    Product information sheet
    Specimen label
    Request a SDS
  • Product Details

    • Available in 12 pound containers (4 units per case) and 30 pound bags
    • Chelated elemental copper formula​ 
    • US EPA Registration No. 8959-12
    WHERE TO BUY
    FIND A PRO
    Cutrine Plus Granular product containers
  • Application

    Mix and apply with a spreader or hand scoop to desired area. 
    Cutrine Plus Granular Algaecide applied by blower from the edge of water
    For use in residential ponds and small lakes to control underwater, stringy-filamentous algae.
  • Regulatory

    Picture
    Picture
    Once treated, water is safe for consumption for animals and livestock and may be used for swimming purposes.
  • This product is registered with the U.S. Environmental Protection Agency (USEPA) in the following states. Registration status may be subject to change.
    For specifics on aquatic pesticide application permitting, contact your local state agency. Click here for a list of agencies.
    Alabama
    Alaska
    Arizona
    Arkansas
    California
    Colorado
    ​Connecticut
    Delaware
    Florida*
    Georgia
    Hawaii
    Idaho
    Illinois
    Indiana
    Iowa
    Kansas
    Kentucky
    Louisiana
    Maine
    Maryland
    ​
    Massachusetts
    Michigan
    Minnesota
    Mississippi
    Missouri
    Montana
    Nebraska
    Nevada
    New Hampshire
    New Jersey
    New Mexico
    New York
    North Carolina
    North Dakota
    Ohio
    Oklahoma
    Oregon
    Pennsylvania
    Rhode Island
    South Carolina
    South Dakota
    Tennessee
    Texas
    Utah
    Vermont
    Virginia
    Washington
    West Virginia
    Wisconsin
    Wyoming
    Puerto Rico (30 lb only)

    ​
Cutrine Plus Granular Algaecide granules in a sink rate study, showing fast sinking for targeted delivery to algae

Rapidly sinking granular provide fast, targeted results

Granular products sink to control targeted problematic species, providing a more efficient uptake of the product. Cutrine® Plus Granular Algaecide sinks rapidly, then the chelated copper is released over time for optimal algae control.
Learn more

Starry Stonewort, the macro-algae that
INVADES LAKES,
HARMS NATIVE SPECIES,
& INHIBITS WATER ACTIVITIES.

Field trials show efficacy controlling the nuisance, invasive Starry Stonewort.
Large mass of Starry Stonewort on a rake, during treatment with Cutrine Plus Algaecide

Water Care Solutions

Picture
As the lake and pond care experts for over 50 years, we are dedicated to providing complete solutions for your water.
Contact Us
Applied Biochemists logo experts in aquaticsApplied Biochemists logo experts in aquatics



​Thank you for visiting!
​
Always read and follow product label instructions.
​

Products

Aquatic Algaecides
Aquatic Herbicides
Aquatic Colorants
​Aquatic Biologicals

Markets

Drinking Water
Irrigation Water
Recreational Water
Industrial Water

Aquaculture

Resources

Ask the Experts
Library
Latest News
Region Selector
Where to Buy
Find a Pro

​Privacy Policy
Terms & Conditions​
About Us
Accessibility
Sigura Corporate Site

Call us at 1-800-558-5106 to talk with a water care expert.