Lorsban 4E Insecticide, Corteva

Lorsban 4E has three unique modes of action for the best possible insect control.

Restricted Use: Yes
Active Ingredients: Chlorpyrifos 44.9%
Insecticide Mode of Action: 1B
Insecticide Class: Organophosphates
EPA Signal Word: WARNING / AVISO
Application Rate Range: (see label)
Container Size(s): 2.5 Gal.

Discontinued Product This product has been discontinued by the manufacturer.


State Registrations Not for Sale to: VT

Manufacturer: Corteva Agriscience

Lorsban 4E has three unique modes of action for the best possible insect control. 

How Lorsban 4E works, Lorsban 4E Insecticide targets the nervous system of pests so they suspend normal behaviors such as feeding. More specifically, chlorpyrifos, the active ingredient in Lorsban 4E, is an organophosphate that inhibits the activity of the nervous system enzyme acetylcholinesterase.

Lorsban 4E has three unique modes of action for the best possible insect control. 

How Lorsban 4E works, Lorsban 4E Insecticide targets the nervous system of pests so they suspend normal behaviors such as feeding. More specifically, chlorpyrifos, the active ingredient in Lorsban 4E, is an organophosphate that inhibits the activity of the nervous system enzyme acetylcholinesterase.

This product is sold out

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