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Ships within 48 hours · Estimated delivery Nov 16 - Nov 21
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Description
katana turf herbicide Katana Herbicide 1Kg – SprayshopLong term residual herbicide for vineyards, pre plant brushweed control in forestry, knapsack brushweed control in non grazed areas, and for selective ragwort control by spot application in pasture. New in grapes Katana The others just dont cut it Take out glyphosate resistant ryegrass for longer Maintaining a clear area beneath the vines can take up a lot of time, labour, and fuel. But theres no way round it as weeds compete with grapevines for
Long term residual herbicide for vineyards, pre-plant brushweed control in forestry, knapsack brushweed control in non-grazed areas, and for selective ragwort control by spot application in pasture.New in grapes
Katana® - The others just don’t cut it
Take out glyphosate resistant ryegrass for longer
Maintaining a clear area beneath the vines can take up a lot of time, labour, and fuel. But there’s no way round it as weeds compete with grapevines for resources and can impact crop health and productivity throughout the season. One weed in particular is giving growers increasing headaches: Glyphosate resistant ryegrass. Katana offers a powerful solution that not only controls glyphosate resistant ryegrass, but also a broad range of weeds long-term.
What is Katana?
Katana (flazasulfuron) is a new, residual herbicide that provides undervine weed control for up to 5 months. Already a go-to in European vineyards, Katana tackles weeds long before they can turn into a problem.
How does Katana work?
Rapidly absorbed by roots and shoots, Katana inhibits Acetolactate Synthase (ALS), a key enzyme of base amino acid production. As a result, downstream synthesis of vital plant proteins is stopped, and the plant dies. When used on germinating seedlings, Katana acts in the soil to prevent further plant growth and emergence. When applied to already present plants (2-4 leaf), growth stops immediately, followed by leaf discolouration and then dieback over a 3-6 week period.
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
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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
4.9 ★★★★★
Based on 11 reviews
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Product Reviews
★★★★★ 5
Love this bag!
Color: Green
I love this backpack! I had a messenger style bag before this one and when I would look for things, other things would fall out because it was one big pouch. This is so much better. I can fit everything I need in it and everything has a place. The zippers are not cheap flimsy ones. They will definitely stand the test of time. The material is awesome and is definitely water resistant. I got caught in the rain and my things were kept nice and dry. The style is so cute too! It’s my favorite color.
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Reviewed in the United States on March 16, 2026
★★★★★ 5
Comfortable,
Color: Brown
I love this backpack
I thought I’d use it on vacation, thought am or using it everyday!
It is so roomy, a couple of the compartments are empty!
It’s great if you have any kind of back pain! I did buy a crossbody strap to use as an alternative.
Great deal and well made
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Reviewed in the United States on April 4, 2026
★★★★★ 4
Easy to use, multi strap, everyday bag
This bag is super handy and feels very durable. I at first didn’t like the 3 types of straps included on it because it felt like over kill but I don’t mind it after using it regularly. I wish the long strap was thicker, more durable material but it does match the sewn on straps on the bag. The design is a bit bold for my taste but it is different, fun and unique. The canvas texture of the bag makes it easy to use everyday without concerns of excessive wear. It also has a large carrying capacity. I can fit tablet, phone, makeup, snack, large water bottle, wallet and more while still zipping at the top. I would have given 5 ⭐️ if not for the long strap which I don’t feel will last with heavy loading and daily use. And if you switch the strap out it won’t match the sewn on ones so that’s a bummer.
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Reviewed in the United States on September 10, 2024
★★★★★ 4
3.5 stars, really - not a bad bag
Okay, I like this bag. I will use it and I'm glad I got it. However...
First of all, it smelled terrible out of the package. It's like a chemical smell and a rotten smell. That may just be the one I got. I let it air out by hanging it on our hall tree, and it has gotten better.
The material is like a thin corduroy almost, which I like better than canvas. I also like how the decorative strap on the bag matches the handle straps. There is plenty of room in this bag, but it's not a bottomless cavern. So you can still find what you are looking for in it.
You could use this for a laptop bag or professional bag. I will probably just carry it as a purse with certain outfits. I think the brown color goes with a lot, and the designs all work for fall.
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Reviewed in the United States on August 29, 2024
★★★★★ 4
Simple and useful large tote
Nice large tote that comes with three different length of handles and strap for various look and purpose. The design is simple with artful trims. Ample space to carry tons of stuff plus three small compartment for organization.
The biggest complain of the bag is it has a strong foul smell when take out of the packaging. Had to hang outdoor and and let the odor dissipate for a week.
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Reviewed in the United States on September 6, 2024