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146 products
Our Wesco range of selective and non-selective herbicides provides reliable control of broadleaf weeds, brushweeds, and unwanted vegetation across New Zealand’s pastures, crops, and non-cropland areas. Designed for performance and backed by trusted formulations, these products help maintain clean paddocks, productive pastures, and strong crop establishment.
Pack Size: 80L
Sold in packs of 4 x 20L
Key Features
- Concentrated 540 g/L formulation for efficient application.
- Rapid, reliable control of grasses and broadleaf weeds.
- Compatible with most boom and spot-spray systems.
Best Use
Apply to actively growing weeds. Avoid drift onto desirable vegetation.
Overview
UAN 32% is a high-efficiency liquid nitrogen fertiliser ideal for pasture, crops, and cereals. With its balanced blend of nitrate, ammonium, and urea nitrogen, UAN provides both quick plant uptake and sustained nutrient availability, promoting strong, responsive growth across a wide range of farming systems.
Size: 1000l
Features
- Total Nitrogen: 32%
- 50% Nitrate (NO₃⁻) – Immediate availability for rapid plant uptake
- 25% Ammonium (NH₄⁺) – Medium-term availability
- 25% Urea (CO(NH₂)₂) – Slow-release for ongoing supply
- High Efficiency: Uniform liquid coverage for even nitrogen distribution.
- Low Volatilisation: Reduced nitrogen loss compared with granular urea.
- Versatile Application: Suitable for foliar spraying, fertigation, and side-dressing.
- Mix Compatibility: Compatible with liquid sulphur and most trace elements.
- Easy Handling: Liquid form allows accurate metering and blending.
Benefits
- Fast and Sustained Response: Immediate green-up from nitrate, followed by steady ammonium and urea release.
- Efficient Nitrogen Delivery: Maximises uptake and reduces waste through volatilisation.
- Improved Yield Potential: Supports continuous growth in pasture, cereals, and crops.
- Flexible Use: Ideal for both intensive cropping and broadacre pasture management.
- Mixing Convenience: Easily integrated into existing liquid fertiliser programs.
Use & Management
Ideal For: Pasture, cereals, maize, and broadacre cropping systems requiring rapid, sustained nitrogen supply.
Application Methods:
- Foliar Spraying: Apply diluted with water for quick plant uptake.
- Fertigation: Suitable for irrigation systems to provide precise N delivery.
Application Tips:
- Avoid application during hot, dry conditions to reduce leaf scorch risk.
- Rinse equipment thoroughly after use.
- Check compatibility before tank mixing with other products.
Kaituna Lucerne is a New Zealand-bred lucerne variety developed for strong persistence, disease resistance, and adaptability across a wide range of farming systems. With its semi-winter-active (dormancy 5) growth habit, Kaituna balances excellent summer and autumn production with reliable winter activity, making it a versatile performer under both irrigated and dryland conditions.
| Persistence | Up to 5 years |
|---|---|
| Sowing rate |
12-16kg per hectare |
- Dormancy Rating: 5 (semi-winter active) — provides strong summer growth with moderate winter activity.
- High Feed Quality: ME 11–12 MJ/kg DM and 20–24% crude protein.
- Fine Stems and Dense Leaf Structure: Improves hay quality and palatability.
- Excellent Disease Resistance: Strong tolerance to root and crown diseases for extended stand life.
- High Yield Potential: Consistent annual dry matter production in most environments.
- Deep Root System: Excellent drought resistance and nutrient uptake from subsoil layers.
Rival Turnip is a fast-growing, high-yielding summer turnip bred for early feed and excellent palatability. It produces a balanced combination of leafy top growth and white-fleshed bulbs, making it a reliable option for summer and early autumn grazing.
| Persistence | Up to 3 months |
|---|---|
| Sowing rate |
2-3kg per hectare |
- 60-90 Days until maturity.
- Fast Feed Supply: Ideal for summer and early autumn grazing when pastures slow down.
- Excellent Animal Performance: High-energy, palatable feed supports fast growth rates.
- Flexible Use: Suitable for direct grazing or as a short-term break crop before regrassing.
- Low Waste: Sweet, soft bulbs and leafy tops ensure high utilisation.
Sovereign Gold Kale (commonly known as Sov Gold Kale) is a high-yielding, leafy forage kale bred in New Zealand for exceptional winter performance and animal utilisation. It combines excellent feed quality, strong disease resistance, and winter hardiness, making it a top choice for farmers seeking reliable, high-energy winter feed for dairy, beef, and sheep systems.
With its high leaf-to-stem ratio and robust growth habit, Sovereign Gold delivers dense, palatable feed.
Sowing Rate: 4-5kg per hectare
Key benefits
- High Feed Quality: ideal for finishing lambs and maintaining dairy or beef condition.
- Exceptional Leaf-to-Stem Ratio: Produces abundant leafy feed with minimal fibre and wastage.
- Strong Winter Hardiness: Tolerates frost and adverse weather, maintaining leaf quality into late winter.
- Excellent Palatability: Livestock readily graze both leaves and softer stems, ensuring high utilisation.
- Improved Disease Resistance: Tolerant to club root and leaf spot, reducing crop loss risk.
Balansa Clover is a high-performing annual legume adapted to New Zealand conditions. It’s especially suited for autumn sowing, wet or heavy soils, and for producing large volumes of high-quality feed in late winter and spring. It naturally reseeds under favourable conditions, giving excellent flexibility for rotational or short-term pasture systems.
| Persistence | Up to 9 Months |
|---|---|
| Sowing rate |
2-4kg per hectare in a mix |
- Adds nitrogen to pasture systems, boosting companion grass growth and reducing fertiliser reliance.
- Performs where conventional legumes struggle (e.g., heavy soils or wetter zones), improving paddock productivity.
- Its capacity to self-reseed offers cost-effective pasture renewal or alternative to full re-sowing in appropriate conditions.
- Highly palatable forage supports livestock growth, making it valuable in sheep, beef and mixed systems.
Arrowleaf Clover is a winter/early-spring annual legume known for high-quality feed and strong nitrogen-fixing ability. With its large leaflets and upright growth habit, it delivers excellent palatability and digestibility, making it a strategic choice for grazing or cut-and-carry systems.
| Persistence | Up to 9 Months |
|---|---|
| Sowing rate |
3-6kg per hectare in a mix |
- Provides high-quality feed early in the season, supporting livestock performance when pasture growth is limited.
- Helps reduce fertiliser nitrogen inputs by fixing nitrogen naturally, improving overall pasture fertility.
- Helps bridge the feed gap in spring when other species may have matured or slowed.
- Works well as a strategic component in crop-pasture rotations or short-term renewal swards.
The BAP Annual Clover Mix combines Balansa, Arrowleaf, and Persian clovers to deliver fast-establishing, high-quality feed and powerful nitrogen fixation. Designed for short- to medium-term pastures, this mix excels in autumn sowings and provides exceptional spring and early-summer feed production.
Mix Contains: 33% Balansa Clover, 33% Arrowleaf Clover, 33% Persian Clover
| Persistence | Up to 9 Months |
|---|---|
| Sowing rate |
2-4kg per hectare in a mix |
- Boosts Feed Supply: Fills early spring and late-season feed gaps with high-protein forage.
- Improves Soil Health: Builds nitrogen reserves for following crops or perennial pastures.
- Enhances Animal Performance: Excellent feed for finishing lambs or supplementing dairy and beef systems.
- Supports Sustainable Farming: Reduces fertiliser inputs and encourages a more balanced, diverse pasture ecosystem.
Hillary Fescue is a deep-rooted perennial fescue grass cultivar developed for New Zealand conditions. It establishes more slowly than many ryegrasses, but once its root system is established it performs particularly well in summer-dry environments and under grazing pressure.
| Persistence | 5+ Years |
|---|---|
| endophyte | Nil |
| Sowing rate |
10-20kg per hectare in a mix |
| heading date | Early |
| Best used for | Grazing, Hay, Silage |
- Offers reliable pasture performance in areas where other grasses may struggle during summer dryness.
- Provides quality feed rather than just bulk, which supports more efficient animal grazing and utilisation.
- Adds longevity and resilience to a pasture mix, reducing the risk of bare ground under drought or summer stress.
- Its compatibility with legumes and herbs helps build a diverse, balanced sward rather than a single-species stand.
Kahu Timothy is a New Zealand-bred perennial timothy cultivar known for its nutrient richness and excellent feed quality. It is especially suited for moist, fertile soils, silage and hay production, and grazing systems where high-quality forage is desired.
| Persistence | 3-5 Years |
|---|---|
| endophyte | Nil |
| Sowing rate |
1-2kg per hectare in a mix |
| heading date | Late |
| Best used for | Grazing, Hay, Silage |
- Provides premium feed quality for systems aiming for high animal intake, milk production or weight gain.
- Extends the seasonal feed window thanks to the late heading and prolonged leaf phase.
- Ideal for silage/hay production where feed conservation and quality matter.
- Good option for pastures on fertile, moist soils where other grasses may reach maturity faster.
- Suitable for livestock systems that prioritise quality over sheer quantity or rapid turnover.
Savvy Cocksfoot is a high-yielding, very productive perennial cocksfoot cultivar developed for New Zealand dryland and summer-stress environments. It is characterised by soft leaves, long leaf length, and a significantly reduced seed-head production under grazing (low aftermath heading) - meaning it stays leafy and palatable longer.
| Persistence | 5+ Years |
|---|---|
| endophyte | Nil |
| Sowing rate |
2-3kg per hectare in a mix |
| heading date | Mid |
| Best used for | Grazing, Hay, Silage |
- Excellent autumn and winter production with strong spring and summer growth in dryland or heat-stress conditions.
- Soft, leafy growth habit with a long leaf length and tiller structure well-suited for cattle and sheep grazing.
- Low seed-head development under grazing, improving palatability and feed utilisation.
- Strong disease tolerance and good performance in lower fertility soils.
Vision Cocksfoot is a high-yielding perennial cocksfoot cultivar designed for New Zealand conditions. With a semi-erect to erect growth habit and fine stem and leaf form, it provides strong feed across all seasons - particularly offering excellent performance in summer-dry, low-fertility or heat-stress environments.
| Persistence | 5+ Years |
|---|---|
| endophyte | Nil |
| Sowing rate |
2-3kg per hectare in a mix |
| heading date | Mid |
| Best used for | Grazing, Hay, Silage |
- Extends productive pasture into summer when other species decline, maintaining feed supply and supporting stock condition.
- Ideal for summer-dry farms, hard-to-establish paddocks, or as part of resilient pasture mixes.
- Provides a reliable, long-term grass component that increases pasture stability and reduces the need for frequent re-sowing.
- Works well alongside ryegrass and clover mixes to boost performance while maintaining palatability and persistence.
Crown Royal Cocksfoot is a specialist perennial grass known for its excellent persistence, drought tolerance, and suitability in summer-dry or low-fertility pastures. Cocksfoot in general is highly valued in New Zealand farming systems for its ability to maintain ground cover, provide feed during warmer seasons, and resist harsh conditions where other grasses may weaken.
| Persistence | 5+ Years |
|---|---|
| endophyte | Nil |
| Sowing rate |
2-3kg per hectare in a mix |
| heading date | Mid |
| Best used for | Grazing, Hay, Silage |
- Extends the productive season of pasture through summer and into early autumn when other grasses may fail.
- Reduces risk of bare ground or rapid decline in dry conditions thanks to deep-rooting and durable sward structure.
- Lowers reliance on high fertility or intensive management because of its tolerance of poorer soils.
- Supports improved pasture longevity - less frequent renovation or reseeding required compared to some other species.
Tabu+ is a high-performing, diploid Italian ryegrass selected for its rapid establishment, strong cool-season growth and excellent palatability. It is especially effective as a short-rotation feed crop, an undersow into run-out pasture or as a winter-spring feed boost in pastoral systems. Tabu+ combines fast growth with high dry matter production in cooler months, making it a solid choice when you need early feed and high-utilisation forage.
| Persistence | Up to 24 Months |
|---|---|
| endophyte | Nil |
| Sowing rate |
25-30kg per hectare |
| heading date | Mid |
| Best used for | Grazing, Hay, Silage |
- Delivers high-quality feed early, ideal for winter or early spring grazing/cutting cycles.
- Bridges feed gaps and gives reliable bulk when needed most.
- Maximises utilisation by animals due to high palatability and rapid growth.
- Flexible pasture management option: usable either for fast turnaround or short-term pasture performance.
- Provides value in undersowing situations - rejuvenates older pasture with a performance boost
Maxsyn Perennial Ryegrass is a mid- to late-heading diploid perennial ryegrass bred in New Zealand by Barenbrug for superior persistence, high-quality feed, and excellent seasonal balance. It features either the NEA4 or NEA12 endophyte, delivering excellent insect protection while maintaining strong animal safety. With its dense tillering and robust root structure, Maxsyn provides reliable performance under both intensive and extensive grazing systems.
| Persistence | 5+ Years |
|---|---|
| endophyte | NEA4, NEA12, Nil |
| Sowing rate | 25-30kg per hectare |
| heading date | Mid |
| Best used for | Grazing, Hay, Silage |
- Reliable, high-quality feed for dairy, sheep, and beef systems.
- Long-term persistence under heavy grazing pressure.
- Excellent palatability and digestibility for high animal performance.
- Maintains strong growth through variable conditions.
This high-performance Chicory & Plantain Blend is proven to deliver exceptional results in fattening and milk production systems. Combining two of the most reliable deep-rooted herbs, it provides premium-quality feed across a wide range of seasonal conditions, offering both productivity and persistence.
Grazing: First graze when chicory reaches 15–20 cm; avoid overgrazing to maintain plant longevity.
This Mix contains: Sargent Chicory 65% / Drover Plantain 35%
| Persistence | 6-24 Months |
|---|---|
| Sowing rate | 13kg per hectare |
- Fast-establishing summer and shoulder-season feed.
- Excellent regrowth and persistence for multi-year use.
- High digestibility and palatability for all stock types.
- Enhances soil structure and nutrient cycling.
- Proven to lift animal performance under both intensive and extensive systems.
SOIL HEALTH SEED MIX
The N Boost Cover crop Mix is an excellent option for improving soil fertility and structure in cropped or depleted paddocks. It’s particularly suited to planting between maize rotations, providing valuable grazing, green manure, and nitrogen-fixing benefits while protecting the soil surface.
This Mix contains: Maxum oats 60% / triticale 27% / vetch 7% / radish 4% / crimson clover 3%
| Persistence | 3 Months |
|---|---|
| Sowing rate | 75kg per hectare |
| Best used for | Soil Health, Grazing & Silage |
- Improves soil fertility and structure in cropped or worn paddocks.
- Adds organic matter and improves soil biology.
- Reduces erosion and nutrient loss between main crops.
- Provides a short-term grazing or cut-and-carry option.
- Supports long-term soil sustainability and productivity.
HIGH-PROTEIN FORAGE BLEND
The Protein Plus Silage Mix is a high-protein, high-bulk silage blend designed to produce exceptional feed quality and yield. This combination of cereals, legumes, and sunflowers delivers excellent energy, protein, and fibre balance - ideal for wholecrop silage, balage, or bulk forage production.
This Mix contains: Maxum oats 42% / forage peas 53% / vetch 3% / sunflowers 2%
| Persistence | 3 Months |
|---|---|
| Sowing rate | 190kg per hectare. Best sown in Spring |
| Best used for | Silage |
- Excellent Whole crop Silage Option: Provides a well-balanced forage for dairy, beef, and sheep systems.
- Improved Feed Conversion: High digestibility and palatability promote strong animal performance.
- Soil-Friendly Rotation Crop: Perfect for inclusion between main pasture rotations or after maize.
- Easy to Establish: Quick germination and strong early growth for reliable success.
- Cost-Effective Nutrition: Delivers a nutrient-dense, high-return feed solution.
HIGH- YEILDING FORAGE MIX
The Kingsford Rape & Italian Ryegrass Mix is a superbly balanced combination of high-yielding forage species designed to deliver exceptional feed quality and grazing performance. This mix offers rapid growth, strong palatability, and improved animal health through a natural balance of energy and protein.
This Mix contains: Rocket diploid Italian ryegrass 25% + Kingsford rape 10%
Sowing Rate: 20kg per hectare
Key benefits
- Improved Animal Performance: The synergy between rape and Italian ryegrasses enhances feed energy and digestibility.
- High Feed Yield: Produces dense, leafy forage with excellent regrowth potential.
- Safe Grazing Mix: Reduced risk of nitrate toxicity thanks to Fascinate’s sugar conversion properties.
- Seasonal Flexibility: Performs well in a wide range of conditions and soil types, offering reliable production through cooler months.
MOST POPULAR DAIRY MIX
Balanced Grass & Clover Base: Carefully blended to provide both feed volume and long-term pasture resilience.
High Clover Content: A strong 20% clover base enhances protein levels and promotes natural nitrogen fixation, improving soil fertility.
Hardy Perennial Component: Includes Matrix, a durable perennial ryegrass known for persistence and reliability across seasons.
Optional Additions: Choose to include Chicory (6%) or Plantain (3%) for added mineral content and improved animal health.
This Mix contains: Saxon Perennial Ryegrass 40% / Matrix Perennial Ryegrass15% / Stamina Perennial Ryegrass 15% / Rocket Grass Diploid Italian 10% / Paeroa Red Clover 8%/ Pinnacle White Clover 6% / Hardy White Clover 6%
| Persistence | 5+ Years |
|---|---|
| Sowing rate | 27 - 32 kg per hectare |
| Best used for | Grazing |
-
Rocket grass helps with winter growth
- Long-Lasting Feed Supply: Designed for longevity and consistent productivity across grazing seasons.
- Natural Fertility Boost: Clover-driven nitrogen fixation reduces fertiliser dependency and enhances soil structure.
- High Feed Quality: Produces dense, protein-rich pasture with good sugar levels for optimal animal condition.
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We are a family business that lives and breathes farming. In 1937, our family bought its first property in North Canterbury. Four generations later, we are still immersed in the industry.
We are a family business that lives and breathes farming. In 1937, our family bought its first property in North Canterbury. Four generations later, we are still immersed in the industry.
