According to the product label, it is advised that you wait until the next growing season to plant or reseed an area after treating an area with GrazonNext HL Herbicide. This is considered a vegetation management products and will kill and prevent anything from coming up for at least a year.
The amount of GrazonNext HL Herbicide can vary based on how much water is required to thoroughly spray the foliage to the point of run off. It is advised that the total amount of GrazonNext HL applied broadcast, as a re-treatment, and/or spot treatment per year must not exceed 2.1 pints (34 fluid oz) per acre. Spot treatments may be applied at an equivalent broadcast rate of up to 4.2 pints (68 fluid oz) per acre of GrazonNext HL per annual growing season; however, not more than 50% of an acre may be treated at that rate. For ironweed the rate is 24 to 34 fl oz per acre. If it takes you 20 gallons of water to cover an acre, the 3 gallon rate is as follows 3.6 fl oz ot 5.1 fl oz. Please refer to Table 1 and Table 2 on pages 4 & 5 of the product label for the rates if it takes higher amounts of water.
GrazonNext should only be used on pastures and other areas approved on the product label, not on residential lawns.
GrazonNext HL Herbicide is only labeled for use in the following locations: Range-land, Permanent Grass Pastures, Conservation Reserve Program (CRP) acres and Wildlife Management areas. It should not be applied by a lake as it is toxic to aquatic invertebrates and may be toxic to fish. Drift or runoff may adversely affect aquatic invertebrates and nontarget plants. You could use a product like Rodeo Herbicide as it is labeled for use in and around ponds, streams, lakes and other bodies of water including bodies of water that are located in wildlife habitats.
In order to know how much GrazonNext HL Herbicide to use, then you need to know how much area your 200 gallon sprayer covers. It is most important to use the correct amount of product and consider the water a carrier. For ragweed, for instance, you would use 1.2 to 1.5 pints (19 to 24 fluid oz) product per acre using a minimum of 10 gallons of water per Acre.
The dilution rates for GrazonNext HL Herbicide? will vary depending on the weeds you are targeting and the application site. Please refer to the product label for the appropriate rate for your needs.
GrazonNext should not be used around desirable crops. Per the GrazonNext HL Herbicide label, you should avoid application under conditions that may allow spray drift because very small quantities of spray, which may not be visible, may seriously injure crops. Susceptible crops include, but are not limited to, cotton, okra, flowers, fruit trees, grapes (in growing stage), fruit trees (foliage), soybeans (vegetative stage), ornamentals, sunflowers, tomatoes, beans, and other vegetables, or tobacco. GrazonNext HL provides preemergence control of germinating seeds or emerging seedlings of susceptible weeds and re-growth of certain perennial weeds following application. When to apply depends on your application type, either as a pre-emergent (before seeds germinate) or post emergent application (anytime weeds are actively growing).
Per the GrazonNext HL Herbicide product label for Seeding grasses:
Preemergence: Grasses may be reseeded in the fall following an application of GrazonNext HL applied in the spring or early summer.
Postemergence: During the season of establishment, GrazonNext HL should be applied only after perennial grasses are well established (have developed a good secondary root system and show good vigor). Most perennial grasses are tolerant to GrazonNext HL at this stage of development.
GrazonNext HL Herbicide could harm desirable corn plants if they are contacted with the spray or drift. As long as you apply on a calm day to limit drift of GrazonNext HL Herbicide and do not spray the corn directly or allow overspray to contact it, there should not be an issue applying an are near a corn field. Be sure to review the full product label regarding crop rotation and use of manure on other sites.
Unfortunately the GrazonNext HL Herbicide is not labeled to get rid of chamberbitter. If you need a pre or post-emergent herbicide, please let us know what type of turfgrass you have and how much area you are treating so that we can make an appropriate recommendation for you.
GrazonNext HL Herbicide is applied at 19-34 fl oz per acre per annual growing season for bullnettle. The label recommends to use 3 gallons of water every 1000 sq. ft., which would equal 130 gallons of water for each acre.
GrazonNext HL Herbicide would be best applied during the day, (ie in the morning) so that it has time to dry. This will prevent any issues that can occur such as disease that can thrive in moist conditions when you apply at night and it does not have time to dry properly.
If GrazonNext HL is applied in the spring or early summer, you can reseed the next fall per the product label.
GrazonNext HL Herbicide is labeled for use in pastures. Animals should be out of the area during treatment until dry, typically 4-6 hours.
While GrazonNext HL Herbicide is not labeled to treat for burweed, there are several university articles that state 2, 4-D is a great active ingredient to treat for burweed. You could also use a product like Dismiss Turf Herbicide which is labeled for burweed, and can be used in warm and cool season grasses.
Yes, GrazonNext HL Herbicide is labeled to treat Multiflora Rose.
Yes, you may use a surfactant like Non-Ionic Surfactant for Herbicides to increase the effectiveness of GrazonNext HL Herbicide.
As long as you apply on a non windy day to limit drift of GrazonNext HL Herbicide and do not spray the corn directly or allow overspray to contact it, there should not be an issue applying to the fenceline around a corn field.
Per the product label for GrazonNext HL Herbicide
Preemergence: Grasses may be reseeded in the fall following an application of GrazonNext HL applied in the spring or early summer.
Postemergence: During the season of establishment, GrazonNext HL should be applied only after perennial grasses are well established (have developed a good secondary root system and show good vigor). Most perennial grasses are tolerant to GrazonNext HL at this stage of development. GrazonNext HL may suppress certain established grasses, such as smooth bromegrass (Bromus inermis), especially when plants are stressed by adverse environmental conditions. Plants should recover from this transient suppression with the onset of environmental conditions favorable to grass growth and upon release from weed competition
GrazonNext HL Herbicide will kill sweet and white clover as well as horsenettle. It would not selectively kill the nettle and not the clover.
