What is the difference between Grazon and Grazon extra?
Their research has repeatedly shown that Grazon Extra delivers extra weed kill results, on tough woody weeds like Blackberry, St John’s Wort and Lantana, when compared to the older superseded Grazon DS formulation and generic copies.
What does Grazon extra kill?
Grazon* Extra and Gusto herbicides are woody weed herbicides and are designed to kill a range of woody weeds like gorse and blackberry, noxious weeds, and broadleaf weeds including ragwort and thistles. Grazon* Extra and Gusto herbicides are also very effective to kill broadleaf weeds including, ragwort & thistles.
How much Grazon do you mix with a gallon of water?
I mix it one ounce to a gallon of water, no surfactant. It is very effective at that rate. I see leaf wilt the next day on broadleaf plants, but on some woody plants it takes two days to see leaf curl.
What ratio do you mix Grazon?
The rate range for GrazonNext HL Herbicide is 1. 2 to 1. 5 pints (19 to 24 fluid oz) product per acre. GrazonNext HL Amount (In fluid oz) To Mix In 3 Gal Of Water With Various Application Rates GPA 19 fl oz/A 24 fl oz/A 34 fl oz/A 20 2.
Does Grazon extra need a wetting agent?
Correct mixing procedure Half fill the spray tank with water then add the Grazon Extra before adding the remainder of the water. If the product label requires the addition of a spray oil, penetrant or wetting agent to assist in control your particular weed population, mix in once the spray tank is full.
Is Grazon extra a selective herbicide?
Aminopyralid, like other growth regulator herbicides, selectively controls broadleaf weeds in grasses. Significantly shorter half-life than picloram • More persistent than metsulfuron and glyphosate • Relatively immobile in soil. Grazon* Extra. A new herbicide that controls even the toughest weeds in tough conditions.
How much Grazon do I need for 40 gallons of water?
Depending on what weeds you are targeting, you will divide the 19 fl oz, 24 fl oz or 34 fl oz mix rate per acre and divide by 3 (the # of times you will fill the 40 gal sprayer) . You can mix the GrazonNext directly into the tank. To prepare the spray, add about half the required amount of water in the spray tank.
How do you mix Grazon extra?
Is Grazon the same as 2,4-D?
GrazonNext HL or Forefront HL (essentially the same product) are a combination of Milestone and 2,4-D. These are potent broadleaf weed killers. It is a good broadleaf weed killer, but has a somewhat limited list of weeds it controls at this rate.
Is Grazon safe for cattle?
GrazonNext HL has no grazing restrictions for any class of livestock, including lactating dairy cows, horses (including lactating mares) and meat animals prior to slaughter. GrazonNext HL can be sprayed while livestock graze in the same pasture.
What are the active constituents of Grazon extra herbicide?
Grazon*Extra Herbicide. Active constituents include 8 g/L AMINOPYRALID present as hexyloxypropylamine salt, 300 g/L TRICLOPYR present as butoxyethyl ester and 100 g/L PICLORAM present as hexy- loxypropylamine salt.
What can Grazon extra be used for in Australia?
Grazon Extra is primarily used for brushweed control plus difficult to control broadleaf weeds in fallow situations in northern Australia. In Southern Australia it is the standard for volunteer lucerne removal prior to cereal cropping.
When did the first Grazon herbicide come out?
Grazon*Extra. A new herbicide that controls even the toughest weeds in tough conditions. The growth regulator herbicides, specifically 2,4-D and MCPA, began a new era in chemical weed control in the 1940s. This was followed by the introduction of pyridine class compounds in the 1960s and 1970s.
How long does Grazon keep weeds from germinating?
Ingredients remain active in the soil and prevent seeds of the target woody plants and secondary weeds from germinating for many months after application (in some cases up to two years). Controls the target weeds without harming pasture grasses.