• Dry Fertilizers

• Tissue Sampling

• Field Inspections

• Recommendations

• Organic Field Inspections

• IPM Programs

• Herbicides

• Insectides

• Fungicides

• Fertilizers (Dry and Liquid)

• Growth Regulators

Herbicides

At Leffingwell Ag Sales Co. , we offer a complete one stop solution for all of your herbicide needs.

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Herbicides

A herbicide, commonly known as a weedkiller, is a type of pesticide used to kill unwanted plants. Selective herbicides kill specific targets while leaving the desired crop relatively unharmed. Some of these act by interfering with the growth of the weed and are often synthetic "imitations" of plant hormones.

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