Fastac® CS Insecticide

Fastac CS insecticide is an effective tool with excellent knockdown and residual, all in an enhanced formulation. It works on a broad spectrum of piercing, sucking and chewing insect pests with an enhanced handling experience. When used with Priaxor® fungicide, Fastac CS insecticide can maximize yield potential.

Benefits of Fastac® CS Insecticide

  • Non-skin sensitizer
  • Improved application properties
  • Broad-spectrum control

How Fastac® CS Insecticide Works
By acting on the nervous system of insects, the active ingredient in Fastac CS insecticide, alpha-cypermethrin, sustains stimulation of the nerve impulses which leads to overstimulation, exhaustion and death of the insect. Fastac CS insecticide will control a broad spectrum of crop damaging pests, including aphids, beetles, caterpillars and stink bugs. Fastac CS insecticide also boasts a low dose rate and broad-crop label, which includes both row and specialty crops.


Fastac CS insecticide is an encapsulated pyrethroid with a caution signal word meaning enhanced handling for both growers and applicators. So as a non-skin sensitizer, Fastac CS insecticide reduces problematic “pyrethroid” itch in the event of inadvertent exposure.


*Observe all restrictions and precautions which appear on the labels of these products. Test for compatibility of products before mixing.


Fastac CS is a Restricted Use Pesticide.


Fastac CS insecticide is labeled for over 100 pests, see label for a full list.


Always read and follow label directions.

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