Ranger, with thifensulfuron-methyl as the active ingredient, is a selective herbicide by Rainbow & Brown and is your go-to solution for controlling buttercups and docks in pastures, making it especially suitable for horse grazing. Ranger suppresses clovers without causing significant damage to grass species, ensuring your pasture remains productive and balanced.

 

Why Choose Ranger?

Targeted Control: Effectively controls docks and buttercups (annual, creeping, and giant varieties).

Low Toxicity: Non-hormonal, non-volatile, and safe for pastures within minimal environmental impact.

Cost-Effective: At just 20g/ha, the application cost is only $11 + GST per hectare (as of December 2024). 

 

Product Coverage & Pack Size Options

100g pack: Treats 5 hectares. 

500g pack (5 x100g): Treats 25 hectares.

1kg pack (10 x 100g): Treats 50 hectares.

 

How it Works

Ranger is absorbed through the leaves and inhibits new growth, effectively starving the weed. While growth stops immediately, it may take 4-6 weeks for the plant to fully die. This process avoids “poisoning” the weed, which contributes to its low-toxicity profile.

 

Application Tips

Best Timing: Apply in spring during active growth for optimal results.

Preparation: Graze pastures to freshen them up before spraying.

Method: Suitable for application by air, ground boom, or spot spraying.

 

IMPORTANT NOTES

Grazing Restriction: Avoid grazing for 7 days after application. Keep in mind that some poisonous weeds may become more palatable when dying, so monitor livestock closely.

Pasture Health: Temporary pasture vigour reduction may occur, particularly in ryegrass and clover. Avoid spraying during periods of stress or poor growth to minimise risks.

 

Ranger is an affordable and effective solution that fits seamlessly into any pasture management plan. With its reliable performance and easy application, it’s the ideal choice for maintaining healthy, productive pastures.

For more information, check out the product here or feel free to reach out to us.