Louisiana Suggested Chemical Weed Control Guide

This guide includes helpful information on herbicides and weed control with detailed suggestions for aquatics, commercial nursery stock, field crops, forestry, fruit crops, home gardens, lawns and many other Louisiana crops. It includes information on different types of herbicide registrations, as well as information on herbicide labels and restricted uses. Also included are sprayer calibration techniques, suggestions for reducing herbicide drift and a guide to proper spray tip selection.

The complete 2024 guide is still available for purchase in the LSU AgCenter Online Store.


The most recent, updated version includes agronomic crops for 2025 and can be found below.


2024 Data

2024 Data Below:

Peanuts

Peanuts PDF

Home Gardens

Home Gardens PDF

Lawn and Turf

Lawn and Turf PDF

Fruit Crops

Fruit Crops PDF

Commercial Nursery and Landscape

Commercial Nursery and Landscape PDF

Vegetable Crops

Vegetable Crops PDF

Pasture and Forages

Pasture and Forages PDF

Noncropland (Perennial, Annual Grass Weeds and Vines)

Noncropland PDF

Woody Plants and Forestry

Woody Plants and Forestry PDF

Aquatic Weed Management (Lakes and Ponds)

Aquatic Weed Management PDF

Calibration Procedures

Calibration Procedures PDF

Conversion Factors

Conversion Factors PDF

Nozzle Types and Drift Reduction

Nozzle Types and Drift Reduction PDF

Innovate . Educate . Improve Lives

The LSU AgCenter and the LSU College of Agriculture

Top