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Description
katana herbicide price 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.
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4.2 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 5
Good read
Format: Paperback
My 8 year old son really enjoyed this graphic novel. Asked for the 2nd book but cant find it. Will keep looking.
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Reviewed in the United States on March 22, 2026
★★★★★ 4
Cute, Well Done, Much Better Than I Presumed
Format: Paperback
I am not the target for this book. I'm a 48 year old man (wow, that hits harder when you type it...) But you know what? This is really good! It's a quick read, the whole story is VERY comic book superhero origin (which... I mean... it should be, that's what it is!)
We have a young lady who is in the foster system, so needless to say she's always suspect of everyone and everything. When she finds a new set of foster parents, her curiosity about her foster mother gets the best of her. What she finds? Paints that give super powers! Wacky hijinks ensue.. until the military wants the paint back. Then it's less wacky.
But it's adorable! The art is great for the material, the coloring is amazing, and the story is surprisingly cute. It's genuinely good!
My 9-year old daughter, who IS the target audience, loved it too, and getting her to read anything is like pulling teeth, so if she likes it, it must be good!
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Reviewed in the United States on November 10, 2025
★★★★★ 5
Great book!
Format: Paperback
My daughter is 8 years old and loves reading graphic novels. I came across this one and wasn’t sure if it would be for her age but figured we would give it a try. So glad I ordered it! She read it so fast and it quickly became one of her favorites! I have the second book in my cart now.
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Reviewed in the United States on January 6, 2026
★★★★★ 5
great for 4th grade
Format: Paperback
my 4th grader loved this book, wish more were paperback
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Reviewed in the United States on March 2, 2026
★★★★★ 5
Good Artwork
Format: Paperback
This was a well drawn graphic novel
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Reviewed in the United States on March 4, 2026