Purchase 1x 5L BARRICADE® and receive 1x 5L BARRICADE® free*. 

OR

Purchase 1x 1 L BARRICADE® and receive 1x 1 L BARRICADE®* free of charge*.  

Offer period: Promotion valid from Monday 2 February 2026 to Friday 10 April 2026 only while stocks last! SeeT&C's below.

Trusted BARRICADE® HERBICIDE For All Nursery Weed Management Situations

BARRICADE® Herbicide is the pre-emergent you know and trust which offers premium season-long control.
This easy-to-use liquid formulation provides broad-spectrum control of broadleaf and grass weeds in one simple application. Its unique formulation, featuring prodiamine, ensures long-lasting, efficient weed control without leaching or harming plant roots.

Proven active ingredient

The active ingredient, prodiamine, was first developed by Syngenta and is the result of extensive research, development, and trial work to deliver a formulation specifically designed for use in professional nursery applications, supporting reliable and consistent results for nursery growers.


In-field technical support you can rely on

With BARRICADE®, you not only have the trust of a proven formulation but also access to in-field support through Syngenta’s sales and technical teams, alongside the Daltons team.

A trusted industry partnership 

Syngenta works in partnership with Daltons, one of the most trusted supply companies in the industry. Together, they bring proven product expertise, technical knowledge, and practical support to help you achieve the best possible results, every time.

Get in touch with the Daltons Team to chat about Barricade for your nursery.