Liberty 150 SN
Group 10
Trusted weed management in canola for over 25 years.
When your entire season is on the line, you know the right call is going with a pro. For over 25 years, Liberty® 150 herbicide has been the choice of InVigor® hybrid canola growers. In addition to a trusted formulation and consistent, industry-leading performance, it’s backed by exceptional agronomic support and service. Because like you, Liberty has earned its reputation in more ways than one.
- The Group 10 mode of action provides dependable, fast, broad-spectrum grassy and broadleaf weed control.
- Exceptional crop safety, with no re-cropping restrictions due to the rapid breakdown of Liberty 150 SN herbicide in the soil.
Applicable On
LibertyLink Canola
Labels & SDS
Benefits of Liberty 150 SN
Post-Emergent Herbicide
- Consistent, industry-leading control of key weeds in different environmental conditions
- Service and support to help ensure the best user experience possible
- InVigor® hybrid canola growers rely on the tried, tested and true dependability of Liberty
Performance Trials
2020 Trial - Broadleaf Weeds
2020 Trial - Wild Oats
2020 Trial - Broadleaf weeds at 2 to 9 cm
Product Info & Application Guide
Weed Management
Weed Class |
List of Weeds |
|---|---|
| Broadleafs – 1 to 6 leaf (except where indicated) | Canada thistle1 (up to 10 cm height) |
Grasses – 1 to 4 leaf (except where indicated) |
Barnyard grass |
1 Suppression Only.
2 Tank mix with Facet® L herbicide for enhanced cleaver control.
3 Spring-germinated brome only; best results are obtained after a pre-seed or burndown application with a glyphosate herbicide.
4 When tank mixed with Centurion® herbicide at 77ml/ac.
5 When tank mixed with Centurion at 154 ml/ac.
6 Suppression only. Tank mix with Centurion herbicide for control.
Application Tips
Restricted entry interval – 24 hours
- Use a minimum water volume of 10 gal/ac to maximize coverage.
- Aim to apply medium to coarse droplets (250 – 350 microns).
- Apply in warm (10°C or higher) and sunny conditions.
- Keep sprayer speeds under 15 mph and avoid windy conditions.
When to Apply
| Crop | Staging |
|---|---|
| Canola (LibertyLink® varieties only) | cotyledon until prior to bolting |
How Much to Apply
One case of Liberty 150 SN will treat 17 to 20 acres, one shuttle will treat 67 to 80 acres, one 432 L tote will treat 267 to 320 acres and one 864 L tote will treat 533 to 640 acres.
| Crop | Rate |
|---|---|
| Canola |
1.35 to 1.62 L/ac (3.33 to 4 L/ha)7,8 |
7 Early timing of first pass at 1.35 to 1.62 L/ac is critical. A second pass of 1.35 to 1.62 L/ac may be applied 10 to 14 days after the first application for flushing weeds.
8 No more than 4.86 L/ac of Liberty 150 herbicide can be applied in a single season.
Water volume
Ground application - 45 L/ac (10 gal/ac)
Aerial application - 22 L/ac (6 gal/ac)
Mixing order
- Thoroughly clean sprayer with water containing detergent.
- Fill clean spray tank ½ full of water. Start agitation system.
- If tank mixing with Centurion herbicide: Add Amigo®9 adjuvant, then add Liberty 150, agitate moderately, then add Centurion, in sequential order.
- If tank mixing with Facet L herbicide: Add Liberty 150, agitate moderately, then add Facet L, then add Merge® adjuvant, in sequential order.
- If tank mixing with Facet L and Centurion herbicide: Add Amigo9, then add Liberty 150, agitate moderately, then add Facet L, followed by Centurion, in sequential order.
- Continue agitation while adding the remaining amount of water.10
9 Merge adjuvant can be used in place of Amigo. The two adjuvants cannot be mixed together.
10 Agitate moderately, as over-agitation may cause foaming.
Tank Mixes11
Herbicides for LibertyLink canola: Centurion, Facet L
11 See label for tank-mix application rates targeting specific weeds.
Follow Crops
No plant back interval
Alfalfa
Canola
Dry common beans (not grown for seed)
Field corn
Potato
70 days after application
Barley
Buckwheat
Millet
Oats
Rye
Sorghum
Triticale
Wheat
120 days after application for all other crops
Liberty 150 Reward | BASF
You could be at Liberty to save more with the Liberty 150 Reward. Save up to $1 per acre on your Liberty 150 herbicide purchases, as part of the 2025 BASF Ag Rewards Program.
Liberty 150 & Advanced Weed Control for Canola
Liberty 150 Herbicide has been your trusted weed management for canola for over 25 years and now there’s another great reason to trust Liberty 150. For the first time ever, canola is part of the Advanced Weed Control program. It combines trusted herbicides – including Liberty 150 – as well as multiple modes of action and the peace of mind that comes with the BASF-exclusive Performance Support Guarantee.
Liberty Herbicide on Canola
Tour a field in Lethbridge, Alberta to learn about Liberty Herbicide on Canola.
Liberty 150 SN – Different by design – and innovation
Why is Liberty® 150 SN herbicide still the choice of InVigor® growers after more than 25 years? In a word – innovation. From a formulation that’s been continually fine-tuned to the peace of mind that comes with a Performance Support Guarantee, BASF is committed to providing Liberty users with the best possible experience. Learn about all the past present and future innovations that make it the obvious choice over generic glufosinate ammonium products by watching now.
Advanced Weed Control Information
The Advanced Weed Control Program from BASF provides you with cleaner fields, resistance management and our exclusive Performance Support Guarantee. All of this to say, we’re not done until your weeds are.
Liberty 150 Outperforms in the Field
Growers have trusted their InVigor® hybrid canola to the homegrown formulation Liberty® 150 herbicide has to offer for over 25 years now. Discover Liberty 150 herbicide’s distinct advantages over other generic glufosinate ammonium products on the market.
Liberty 150 Increased Efficiency
Liberty 150 Herbicide has been your trusted weed management for canola for over 25 years and it is formulated right here in Western Canada. In addition to a trusted formulation and consistent, industry-leading performance, the new 864L totes help increase efficiency, maximize environmental sustainability, and contribute to BASF’s goal of minimizing plastic waste.
Liberty 150 Unique Formulation
Designed specifically for Western Canada, the Liberty 150 herbicide formulation has been refined over 25 years. Of course, that’s just the beginning of the advantages of this unique formulation. To demonstrate, we put Liberty 150 up against other glufosinate products in a series of usability tests. All three tests confirm that the formulation of Liberty 150 herbicide is designed to provide a more positive user experience.
Why Growers Trust Liberty
It took over two decades to optimize the formulation of Liberty 150. And this video shows that it’s still going strong versus the latest glufosinate ammonium entries.
A Huge Innovation in Packaging
See how the new 864L totes of Liberty 150 herbicide help increase efficiency, maximize environmental sustainability and contribute to BASF’s goal of minimizing plastic waste.
Proudly Canadian
Using a product that’s formulated in Canada* is more than a feel-good story of patriotism. Watch this video to find out all the benefits.
*Formulated in Canada from domestic and imported parts
BASF Operation Liberty – Spray Tips
The unique Group 10 mode of action provides dependable, fast, broad-spectrum grassy and broadleaf weed control.
FAQ
What tank-mix partners can I use with Liberty® herbicide to optimize its efficacy.
Before deciding on a tank-mix partner, scout your fields to know what your weed population looks like. By tank mixing Liberty herbicide with Centurion® herbicide, you enhance your grassy weed control. By adding Facet® L herbicide to the mix, you provide your fields with enhanced cleavers control.
How does Facet® L herbicide compare with Command® herbicide?
Facet L herbicide offers industry-leading, consistent control of cleavers with both systemic and contact activity (when tank mixed with Liberty® herbicide) for improved efficacy. It also provides flexibility to apply in-crop to effectively respond to pressure from cleavers.
How can I sign an LTA?
- Through your authorized retailer, your local BASF Rep or call the AgSolutions® Customer Care at 1-877-371-BASF (2273)
- Allow 5 business days for the LTA to be received and processed. An email will then be sent to the grower with his or her customer number and a copy of the signed LTA
What are the optimal conditions I should be looking for when applying Liberty® herbicide?
For optimal performance, Liberty herbicide should be applied in warm (10°C or higher) and sunny conditions. Wind, excessive moisture and cool, cloudy weather should be avoided when possible.
How do I control volunteer LibertyLink® canola?
- Do not use a Group 10 herbicide the following year after producing the commercial crop
- Preferably choose a crop that is not LibertyLink tolerant
Can I apply Liberty herbicide more than once a season?
Yes, Liberty herbicide can be applied up to three times (up to 4.86 L/ac) in a single season. If considering a two-pass system, take the second pass in the reverse direction to target any foliage that could have been sheltered during the first pass.
The Liberty herbicide product label says to use high water volumes, why is that?
Liberty herbicide is a contact herbicide—meaning it only affects areas it comes in contact with. Maintaining higher water volumes (minimum 10gal/ac) will help to ensure good contact, improve coverage and increase the efficacy of the product.
How should I setup my sprayer when applying Liberty® herbicide?
Aim for coarse droplets (between 250 and 350 microns), while keeping pressures between 40 and 80 psi to increase coverage and reduce potential drift.
What is the Liberty and Trait Agreement (LTA?)
- An evergreen agreement between BASF and the grower which grants a license to the grower to purchase LibertyLink® seed and Liberty® herbicide for use in growing a single commercial crop in Canada
- Pertains to all LibertyLink canola (including InVigor® hybrid canola) and Liberty herbicide
- Applicable to all patented traits contained in LibertyLink seed, not just LibertyLink traits