Pay in installments of $6.50 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
For Your Every Summer RSVP, with Code: SUMMER15
Description
grazon plus herbicide Grazon Extra HerbicideGrazon Extra Herbicide 1L A powerhouse solution tailored for brushweed control and the management of challenging broadleaf weeds. Specifically designed for fallow situations in northern Australia, Grazon Extra sets the standard in southern regions for volunteer lucerne removal ahead of cereal cropping. With a potent combination of active constituents, including 300 g L triclopyr, 100 g L picloram, and 8 g L aminopyralid, this herbicide is your go to
Grazon Extra Herbicide - 1LA powerhouse solution tailored for brushweed control and the management of challenging broadleaf weeds. Specifically designed for fallow situations in northern Australia, Grazon Extra sets the standard in southern regions for volunteer lucerne removal ahead of cereal cropping. With a potent combination of active constituents, including 300 g/L triclopyr, 100 g/L picloram, and 8 g/L aminopyralid, this herbicide is your go-to for effective, long-lasting weed control.
Key Features:
Triple-Action Formula: Grazon Extra Herbicide employs a robust combination of 300 g/L triclopyr, 100 g/L picloram, and 8 g/L aminopyralid, targeting both foliage and roots. This dual approach ensures a rapid brownout of leaves, dry down of stems, and destruction of the root mass, preventing regrowth and delivering comprehensive control.
Residual Activity: The active ingredients in Grazon Extra linger in the soil, exhibiting residual activity that prevents seeds of target woody plants and secondary weeds from germinating for an extended period. In some cases, this residual effect lasts up to two years, providing long-lasting protection against weed reinfestation.
Selective Control: Grazon Extra Herbicide excels in selectively controlling target weeds without causing harm to pasture grasses. This selectivity is a key feature, preserving the integrity of pastureland while effectively managing undesirable vegetation.
Versatile Application: Primarily intended for brushweed control in northern Australia and volunteer lucerne removal in southern regions, Grazon Extra Herbicide adapts to diverse environments. Its versatility makes it a valuable asset for both agricultural professionals and landowners seeking effective weed management solutions.
Emulsifiable Concentrate Liquid: Grazon Extra Herbicide is formulated as an emulsifiable concentrate liquid, ensuring ease of application and efficient absorption. This liquid form facilitates practical use in the field, making the herbicide a convenient and reliable choice for large-scale applications.
Elevate your weed control strategy with the proven effectiveness of Grazon Extra Herbicide. Whether you're tackling brushweed in the north or preparing for cereal cropping in the south, this herbicide delivers unparalleled performance with a focus on both immediate and long-term results.
Click here to view the product's guidelines and precise application instructions tailored to your specific needs.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 19 reviews
Sort
Product Reviews
★★★★★ 5
Top-tier engine protection that runs quiet and smooth
Size: 5 Quarts
I’ve used Castrol EDGE in a couple of our vehicles and always come back to it for consistent performance. It extends the time between oil changes and holds up well under both daily driving and highway mileage. We don't "extend the time" though. It's changed, on the dot, every time. The consistency and quality of the oil's condition at change, though, is easily able to be seen that it would go for much longer.
Engine runs quieter, and I’ve noticed better fuel efficiency over time compared to conventional oil. Whether that's how attentively I drive and watch the mileage meter on the dash or the oil - is up for debate ;)
It doesn’t burn off as quickly either, which is great if you’re keeping an eye on long-term engine health.
The bottle design pours cleanly with a smart spout, which saves unnecessary messes in the garage.
Pros:
Strong wear protection and long-lasting
Improves engine quietness
Easy-pour design
Tip:
Use it with a high-quality oil filter for maximum benefit don’t skimp on either part and you'll be golden.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 26, 2025
★★★★★ 5
Excellent choice for long oil change intervals.
Size: 1 Quart, Pack of 6
I'm a former dealership mechanic and for years I used whatever we had in the bulk tank which was usually Valvoline conventional. My last job was at a German car dealership. Castrol was the oil recommended by the German manufacturers and that's when I started using Castrol. In my experience Castrol is an excellent oil. My 2014 Ford just rolled over 242,000 miles and even with factory 10,000 mile oil change intervals, from what I can see through the oil fill the top end of the engine is still clean. I've never had to remove the valve cover. It's using about a quart between oil 10,000 mile oil changes which is great because when it was new it used about a 1/2 quart between changes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 28, 2026
★★★★★ 5
Bueno
Size: 5 Quarts
Bueno
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
★★★★★ 5
switched from Mobil 1
Size: 5 Quarts
always used Mobil 1, my 2003 accord v6 always burned a little bit of oil, switched to this and it barely burns any at all now.
will continue to use this from now on.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
★★★★★ 4
ITS GOOD OIL
Size: 5 Quarts
OVERALL NOT BAD BUT USING IT TO SEASON A CAST IRON WILL CREATE A BIT TOO DARK OF A SHEEN. WISH THE MANUFACTURER MENTIONED THAT
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2025