COUNTER 20G SmartCartridge

Insecticide, Nematicide

COUNTER® 20G corn soil insecticide/nematicide controls nematodes to improve yield results. With its proven systemic control of nematodes and rootworms, COUNTER 20G reaches well beyond seed treatments to stop nematodes before they attack roots and cut yields. Available in SmartCartridge® containers for the SIMPAS® application system, COUNTER 20G provides the convenience of a reliable granular formulation in a variable rate, prescriptive application.

Click here for more information about SIMPAS-applied Solutions technology.


  • Labeled for use in field corn, seed corn, sweet corn and popcorn


  • Controls major corn nematodes
  • Excellent control of corn rootworm larvae as well as many seed- and seedling-attacking pests
  • SIMPAS application system provides unprecedented rate flexibility and control by management zone

Registered States

  • Registered
  • Unregistered

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AMVAC’s website is updated regularly and may not contain the most current EPA registered product label or safety data sheet. Please contact your local AMVAC representative to confirm you have current product information. It is the sole responsibility of the end user to read and follow product use directions and to comply with all federal, state or local laws. This product may not be registered in all states and users are advised to confirm that the product is registered in all states of intended use.

COUNTER is a Restricted Use Pesticide.