Training and Stewardship

Take the Next Steps

Learn what you need to know before applying XtendiMax® herbicide with VaporGrip® Technology, a restricted use pesticide.


Annual Dicamba Training

The federal registration for XtendiMax herbicide requires that a certified applicator must complete annual dicamba training. Find and register for a Bayer-provided dicamba training event or for your state’s required training.

Register Now

Online Training Now Available

In addition to in-person training, Bayer also provides an online training module in both English and Spanish that may qualify as mandatory training in your state.

Get Started

Application Requirements

Get the specifics about tank mixes, nozzle requirements and more before using XtendiMax herbicide.

See Requirements

State Approvals and Requirements

Application requirements vary by state. Find out what they are in your state. This is not a substitute for the product label or any state and local requirements.

View Approvals Map

The RRXtend Spray App

Identify favorable weather conditions to help plan spray applications, create and store spray records, and find helpful resources — all with one easy-to-use app.

Download the App

The System Advantages

Take control of your fields with our advanced weed management system.

See the Advantages