Skip to product information
1 of 1

Nufarm Crucial Herbicide is a high-performance glyphosate formulation designed for rapid knockdown of broadleaf weeds and grasses. With advanced Dual Salt Technology, it provides excellent coverage, faster absorption, and improved rainfastness. Crucial is the go-to solution for growers needing reliable pre-sowing or post-harvest weed control. Its superior mixing compatibility and low foam formulation save time in the tank, making it an essential tool for clean paddocks and efficient spraying programs.

This herbicide comes in a convenient 20L drum, making it easy to transport and store. Its low-foam, easy-mix formula reduces handling time and suits various tank mixes. Designed for broadacre applications and compatible with most spray setups, Crucial is the practical choice for farmers seeking efficiency in the field. Ideal for on-farm use, it ensures rapid application and dependable results across variable conditions.

Nufarm Crucial Herbicide Features

Fast and Reliable Knockdown

Delivers rapid and consistent control of broadleaf weeds and grasses, improving farm productivity and enabling timely sowing and harvest operations.

Dual Salt Technology

Enhanced glyphosate uptake and rainfastness through Dual Salt Technology ensures stronger performance and reliability under variable weather conditions.

Low Foam, Easy Mixing

Crucial's low-foam formulation reduces tank mixing time, minimises downtime, and integrates smoothly into a wide range of spray programs and tank partners.

Rainfast Within 15 Minutes

Fast rainfastness means reduced risk of wash-off, allowing flexibility and confidence when weather conditions change unexpectedly during spraying windows.

Broad Compatibility

Highly compatible with adjuvants and other herbicides, providing growers with flexibility for targeted and effective weed management solutions.

  • Formulation: Glyphosate 600 g/L (as the potassium and isopropylamine salts)
  • Pack size: 1L, 5L, 10L, 20 L, 1000L
  • Mode of action: Group 9 Herbicide
  • Rainfastness: 15 minutes
  • Application: Pre-sowing, fallow, pre-harvest, industrial
  • Technology: Dual Salt Technology
  • Mixing: Low foam formulation with excellent compatibility
  • Crop safety: Compatible with a wide range of crops
  • Weeds controlled: Annual and perennial broadleaf weeds and grasses
What is Nufarm Crucial Herbicide used for?

It’s used for fast and effective knockdown of annual and perennial broadleaf weeds and grasses in agricultural and industrial weed control settings.

How fast does Crucial Herbicide work?

Crucial Herbicide delivers visible symptoms within hours and full knockdown in a few days, with rainfast protection beginning just 15 minutes after application.

Can I mix Crucial with other herbicides?

Yes, Nufarm Crucial Herbicide has excellent tank mix compatibility, especially with adjuvants and other knockdown or residual herbicides for custom weed control.

What is Dual Salt Technology?

This technology combines potassium and IPA glyphosate salts to increase uptake, improve leaf penetration, and reduce sensitivity to environmental factors like rainfall.

How should I store Nufarm Crucial Herbicide?

Store in a cool, dry, well-ventilated area away from sunlight and ignition sources. Keep sealed when not in use to preserve efficacy and safety.

Hills Farm Supplies

Nufarm Crucial Herbicide

In stock!
Pack Size
Tags:
View full details
  • Expert Knowledge & Advice
  • Order for Pickup
  • Delivery Options Available
bulk-cart
Buying In Bulk?

Save big with bulk discounts! we help farmers of all sizes.

Nufarm Crucial Herbicide is a high-performance glyphosate formulation designed for rapid knockdown of broadleaf weeds and grasses. With advanced Dual Salt Technology, it provides excellent coverage, faster absorption, and improved rainfastness. Crucial is the go-to solution for growers needing reliable pre-sowing or post-harvest weed control. Its superior mixing compatibility and low foam formulation save time in the tank, making it an essential tool for clean paddocks and efficient spraying programs.

This herbicide comes in a convenient 20L drum, making it easy to transport and store. Its low-foam, easy-mix formula reduces handling time and suits various tank mixes. Designed for broadacre applications and compatible with most spray setups, Crucial is the practical choice for farmers seeking efficiency in the field. Ideal for on-farm use, it ensures rapid application and dependable results across variable conditions.

Nufarm Crucial Herbicide Features

Fast and Reliable Knockdown

Delivers rapid and consistent control of broadleaf weeds and grasses, improving farm productivity and enabling timely sowing and harvest operations.

Dual Salt Technology

Enhanced glyphosate uptake and rainfastness through Dual Salt Technology ensures stronger performance and reliability under variable weather conditions.

Low Foam, Easy Mixing

Crucial's low-foam formulation reduces tank mixing time, minimises downtime, and integrates smoothly into a wide range of spray programs and tank partners.

Rainfast Within 15 Minutes

Fast rainfastness means reduced risk of wash-off, allowing flexibility and confidence when weather conditions change unexpectedly during spraying windows.

Broad Compatibility

Highly compatible with adjuvants and other herbicides, providing growers with flexibility for targeted and effective weed management solutions.

  • Formulation: Glyphosate 600 g/L (as the potassium and isopropylamine salts)
  • Pack size: 1L, 5L, 10L, 20 L, 1000L
  • Mode of action: Group 9 Herbicide
  • Rainfastness: 15 minutes
  • Application: Pre-sowing, fallow, pre-harvest, industrial
  • Technology: Dual Salt Technology
  • Mixing: Low foam formulation with excellent compatibility
  • Crop safety: Compatible with a wide range of crops
  • Weeds controlled: Annual and perennial broadleaf weeds and grasses
What is Nufarm Crucial Herbicide used for?

It’s used for fast and effective knockdown of annual and perennial broadleaf weeds and grasses in agricultural and industrial weed control settings.

How fast does Crucial Herbicide work?

Crucial Herbicide delivers visible symptoms within hours and full knockdown in a few days, with rainfast protection beginning just 15 minutes after application.

Can I mix Crucial with other herbicides?

Yes, Nufarm Crucial Herbicide has excellent tank mix compatibility, especially with adjuvants and other knockdown or residual herbicides for custom weed control.

What is Dual Salt Technology?

This technology combines potassium and IPA glyphosate salts to increase uptake, improve leaf penetration, and reduce sensitivity to environmental factors like rainfall.

How should I store Nufarm Crucial Herbicide?

Store in a cool, dry, well-ventilated area away from sunlight and ignition sources. Keep sealed when not in use to preserve efficacy and safety.