PAN Pesticides Database - Pesticide Products

Product Name on Label: Lesco stonewall 65wdg herbicide

The EPA Registered Name for this product is: Barricade 65wg herbicide
This occurs when a single registered product is sold using many different names. For a complete list, see the Distributor Names list at the bottom of the page.

Note: See Working with the Information on this Page section below for important notes about this data.

This database and website are updated and enhanced by Pesticide Action Network North America (PANNA). The project is made possible by our Sponsors and by PANNA general funds. We need your support to maintain and improve this system. Please support the database and website — donate to PANNA.

Identifying information, including U.S. EPA registration number, product registration status, formulation and warning label, as well as links to sources of product labels and MSDS information.
Summary of the toxicity properties of each active ingredient and the percent of each active ingredient in the product.
Approved uses for the product by general use type, pest, and crop or location.
Product registration history, including initial date registered, date cancelled (if applicable), and date registration was transferred (if applicable).
Name, address, and identifying number of the company that registered the product. Name and address of the agent, if applicable.
Complete list of names under which this product is sold. Often a company will register a single product and then sell the same product under many different brand names. The 'Distributor Name' list is a complete list of these names.

Product Identification for Barricade 65wg herbicide

Basic Identification Information About This Product
MSDS and Product Label
U.S. EPA Product Reg No
Product Registration Status
Acute Hazard Warning Label
Restricted Use Product
PAN Bad Actor Product:
No. of names this product is sold under
Water dispersible granule
3 Caution
Not Listed
3 (See bottom of page for complete list of products)

Toxicity for Barricade 65wg herbicide

Summary Toxicity Information for the Active Ingredients in this Product
For detailed chemical information click on the chemical names below

Active Ingredients
Chemical Name
Percent Carcinogen Cholinesterase
Developmental or
Reproductive Toxin
Prodiamine 65.0 % Possible No
Indicates high toxicity in the given toxicological category. Indicates no available weight-of-the-evidence assessment. For additional information on toxicity from scientific journals or registration documents, see the "Additional Resources for Toxicity " section of the chemical detail page for each active ingredient.

Other Ingredients in this Product

By U.S. law, only active ingredients (AIs) are reported. In addition to active ingredients, pesticide products may contain one or more "inert" ingredients. Many "inert" ingredients in current use have known adverse human and environmental effects.

U.S. EPA statement on inerts      U.S. EPA list of inerts     NCAP Inerts Report (pdf)


Registered Uses in the U.S. for Barricade 65wg herbicide


Herbicide terrestrial


No pest , Pigweed (preemergence) , Carpetweed (preemergence) , Mouseear chickweed (preemergence) , Common chickweed (preemergence) , Common lambsquarters (preemergence) , Kochia (preemergence) , Shepherdspurse (preemergence) , Prostrate spurge (preemergence) , Broadleaf signalgrass (preemergence) , Rescuegrass (preemergence) , Crowfootgrass (preemergence) , Crabgrass (preemergence) , Smooth crabgrass (preemergence) , Large crabgrass (preemergence) , Junglerice (preemergence) , Barnyardgrass (preemergence) , Goosegrass (preemergence) , Lovegrass (preemergence) , Wooly cupgrass (preemergence) , Sprangletop (preemergence) , Witchgrass (preemergence) , Fall panicum (preemergence) , Browntop panicum (preemergence) , Texas panicum (preemergence) , Annual bluegrass (preemergence) , Itchgrass (preemergence) , Foxtail (preemergence) , Johnsongrass (preemergence) , Henbit (preemergence) , Florida betony (preemergence) , Common vetch (preemergence) , Oxalis (preemergence) , Yellow woodsorrel (preemergence) , Knotweed (preemergence) , Common purslane (preemergence) , Buttercup (preemergence) , Florida pusley (preemergence) , Speedwell (preemergence) , Persian speedwell (preemergence)

Crops and Locations

Hardwoods (nursery) , Conifers (forest) (seedlings) (nursery) , Christmas tree plantings (soil treatment) , Christmas tree plantings (nursery) , Christmas tree plantings (containerized) , Ornamental flowering plants (soil treatment) , Ornamental flowering plants (nursery) , Ornamental flowering plants (containerized) , Asparagus fern (soil treatment) , Aspidistra (soil treatment) , Ornamental plants (soil treatment) , Ornamental plants (perennial) (soil treatment) , Ornamental plants (nursery) , Ornamental plants (containerized) , Bahiagrass (lawns) (soil treatment) , Bahiagrass (ornamental turf) (soil treatment) , Bermudagrass (lawns) (soil treatment) , Bermudagrass (ornamental turf) (soil treatment) , Buffalograss (lawns) (soil treatment) , Buffalograss (ornamental turf) (soil treatment) , Centipedegrass (lawns) (soil treatment) , Centipedegrass (ornamental turf) (soil treatment) , Bentgrass (creeping) (ornamental turf) (soil treatment) , Bentgrass (creeping) (lawns) (soil treatment) , Kentucky bluegrass (ornamental turf) (soil treatment) , Kentucky bluegrass (lawns) (soil treatment) , Kikuyugrass (ornamental turf) (soil treatment) , Kikuyugrass (lawns) (soil treatment) , Perennial ryegrass , Ryegrass (perennial) (golf courses) (soil treatment) , Ryegrass (perennial) (lawns) (soil treatment) , Ryegrass (perennial) (ornamental turf) (soil treatment) , Ryegrass (perennial) (grown for sod) , Fescue (creeping red) (lawns) (soil treatment) , St. augustinegrass (lawns) (soil treatment) , St. augustinegrass (ornamental turf) (soil treatment) , Tall fescue (ornamental turf) (soil treatment) , Tall fescue (lawns) (soil treatment) , Zoysiagrass (lawns) (soil treatment) , Zoysiagrass (ornamental turf) (soil treatment) , Seashore paspalum (ornamental turf) (soil treatment) , Seashore paspalum (ornamental lawns) (soil treatment) , Creeping red fescue (ornamental turf) (soil treatment) , Fine fescue (ornamental turf) (soil treatment) , Fine fescue (ornamental lawns) (soil treatment) , Ornamental woody shrubs (soil treatment) , Ornamental woody shrubs (nursery stock) , Ornamental woody shrubs (containerized) , Euonymus (soil treatment) , Pittosporum (soil treatment) , Ornamental trees (soil treatment) , Ornamental trees (nursery) , Ornamental trees (containerized) , Leatherleaf fern (soil treatment) , Noncrop areas (soil treatment) , Roadsides (soil treatment) , Roadways (soil treatment) , Rights-of-way (railroad) (soil treatment) , Railyards (soil treatment) , Rights-of-way (utility) (soil treatment) , Utility substations (soil treatment) , Storage yards (soil treatment) , Tank farms (soil treatment) , Parking areas (soil treatment) , Fencerows (nonagricultural) (soil treatment) , Tank mix

U.S. Product Registration History for Barricade 65wg herbicide

U.S. EPA Product Reg No:
Product Registration Status:
Approval Date:
Feb 7, 1992  

Company and Agent Information for Lesco stonewall 65wdg herbicide

Manufacturer Agent Distributor
Syngenta crop protection, llc
Po box 18300
Greensboro, NC 27419
Company Number: 000100
No Agent, See Company Info. Lesco, inc.
1385 east 36th street
Cleveland, OH 44114
Company Number: 010404

Distributor Names for Barricade 65wg herbicide

Product names Distributor Product Type Approval Date Cancellation Date
Barricade 65wg herbicide Syngenta crop protection, llc Parent Product Feb 7, 1992 Active
Lesco stonewall 65wdg herbicide Syngenta crop protection, llc Distributor Product Feb 1, 2005 Active
Procade 65wg Syngenta crop protection, llc Distributor Product Feb 1, 2005 Active
Working with the Information on this Page

Click on underlined terms for definitions or go to the Pesticide Tutorial overview page.

Any underlined term with a book icon has additional information.

To print this page, choose Print. To export this data, choose Save As 'HTML Source' and open it in Excel or equivalent program.