Titus PRO


Titus™ PRO herbicide is an innovative co-pack that delivers powerful, flexible weed control and sound resistance management in potatoes and field tomatoes.

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Titus PRO is a potato and tomato herbicide. It is a co-pack of Prism™ SG (rimsulfuron) and metribuzin 75% DF. Titus PRO provides exceptional post-emergent control of key grass and broadleaf weeds in potatoes in Western Canada and field tomatoes in Eastern Canada.  

Powerful season-long weed control

Titus PRO takes the benefits of Prism SG and goes well beyond. Adding metribuzin (TriCor 75 DF) to Prism SG unleashes enhanced residual control of an even wider range of broadleaf weeds.

An effective approach to weed resistance

With Group 2 and Group 5 modes-of-action in one convenient co-pack, Titus PRO makes resistance management simple and effective for growers.

Simple and smart

This herbicide makes effective weed control simple and smart and resistance management easy and convenient.


Below lists the crops that Titus PRO herbicide can be used on.


Potato (Solanum tuberosum ssp. Tuberosum)


Tomato (Lycopsersicon esculentum)

Provincial Registrations

Now registered in the following provinces:

  • Registered
  • Unregistered

Technical Specifications

  • Approved Use
    • Refer to the Titus PRO label for complete use instructions.
    • Refer to the Controlled Weeds list for the full list of weeds.
  • Rates

    Titus PRO comes in a convenient, easy-to-use 40-acre case that contains two, 480 g jugs of Prism SG herbicide and two, 3 kg jugs of a metribuzin 75% DF.

  • Herbicide Group
    • Group 2
    • Group 5