Name: PrePass™ FLEX
Brand: Corteva Agriscience

Benefits

Greater flexibility

Mix PrePass FLEX with VP480™, or any form of glyphosate, at the rate of your choice.

Extended weed control

SoilActive technology provides extended control of broadleaf weeds for 21 days after application.

Advanced formulation

PrePass FLEX herbicide’s dry formulation disperses quickly and completely for easy mixing. As well, no extra surfactants or additives are required when mixing with glyphosate.

Time management

With PrePass FLEX, you can manage your time easily by spraying in the spring or fall. Spray as soon as you finish harvest for a clean, efficient start next spring.

Crops

Use PrePass FLEX prior to the following cereal crops (spring or fall application) for excellent extended weed control so you can seed into clean fields.

Barley

Oat

Wheat

Wheat, Durum (Triticum durum)

Wheat, Spring Seeded (Triticum aestivum)

Winter Wheat

Registrations

Registered for use in the prairie provinces, Peace River region of BC and interior of BC.

Registered
Unregistered

Technical Specifications

Active Ingredient

FLORASULAM: 2 g/ac
Herbicide Group

Group 2
Rates
Rate: 8.1 g/ac

Acres Treated: 80 ac/jug (640 ac/case)

Water volume
- Ground: 20-40 L/ac (5-10 US gal/ac)
Application Timing
Spring application: Prior to seeding (no later than 48 hours after seeding)

Chemfallow: When weeds are actively growing, 1 to 4-leaf stage

Fall application: From after harvest to freeze up

Rainfast: 30 minutes

Application Timing and Seeding:
- PrePass™ FLEX can be applied in the spring prior to planting wheat, barley or oats.
- PrePass FLEX applied after August 1 can be seeded to winter wheat that fall or spring wheat, durum, barley and oats the following spring.
Packaging

8 x 0.648 kg jugs
Mixing Instructions
- Fill sprayer tank ½ full of water.
- Start sprayer tank agitation.
- Add the required amount of PrePass™ Flex herbicide, continue agitation.
- Add the required amount of glyphosate, continue agitation.
- Fill the sprayer tank with sufficient water to spray 20-40 L/ac (5-10 US gal/ac).
Grazing
- Livestock may be grazed on treated crops 7 days following application.
- Do not harvest the treated crop within 60 days after application.
Tank Mixes
- Compatible with all forms of glyphosate