The go-to herbicide for killing broadleaf weeds. Safe for most grasses, It can harm St Augustine grass and a few others. Check the product label below for a complete list.
Product Information
Control over 90 types of broadleaf weeds with Agri Star 2,4-D Amine 4.
This highly effective herbicide features an improved formulation, allowing users to mix it with other herbicides. Plus, the solvent-free, super-soluble formula results in a homogenous solution.
Use Agri Star on cereal grains, corn, rice, sorghum, soybeans (only pre-plant burndown), sugarcane, fallow land, ornamental turf, ornamental grasses, hay grasses, forestry, and aquatic weeds - a wide range of uses.
Product Features
A solvent-free, highly soluble formulation that forms a homogeneous solution.
Effective in controlling more than 90 broadleaf weeds when applied at the
young and active growing stage.
Broad label uses including ornamental grasses, grasses cut for hay, forestry
and aquatic weed control.
Prime Source (Mfg. Number: 50102AL022)
TURF USES
GRASSES GROWN FOR SEED OR SOD FARMS Agricultural Use Requirements: When used in grass grown for seed or sod farms, follow PPE and reentry instructions in the “Agricultural Use Requirement” section of this label.
TREATMENT SITE/ (APPLICATION TIMING)
2,4-D AMINE 4 (pt/acre)
SPECIFIC USE DIRECTIONS
Grasses Grown for Seed
(Postemergence Use) Seedling grass (five-leaf stage or later)
Well-established grasses
3/4 to 1
1 to 4
Apply when weeds are small and actively growing. For best results, apply when soil moisture is adequate for active weed growth. Do not apply to newly seeded grasses until well established (five-leaf stage or later) and then use a maximum of 2/3 pt/acre. Cool season grasses are tolerant of higher rates. Do not apply to grass in the early boot through milk stage if seed production is desired. When grass is well established, higher rates of up to 2 2/3 pint/acre may be applied for control of hard-to-kill annual or perennial weeds. Deep-rooted perennials such as bindweed and Canada thistle may require repeat applications. Avoid mowing sod farms for 1 to 2 days before or after application. Delay irrigation until the day following application.
Sod Farms (Postemergence) Refer to the Weeds Controlled section for specific weeds controlled and any comments for each.
Do not apply this product through any type of irrigation system.
Do not use in greenhouses
Applicators must follow all state and local pesticide drift requirements regarding application of 2,4-D herbicides.
2,4-D Amine 4 is NOT approved for application to the new Corn, Cotton and Soybean 2,4-D tolerant GMO crops.&
Shipping Restrictions
CA
More Instructions
GRASSES GROWN FOR SEED OR SOD FARM PRECAUTIONS:
Do not use on creeping grasses such as bentgrass except as a spot treatment.
Do not use on injury-sensitive southern grasses such as St. Augustinegrass.
Do not use on dichondra or other herbaceous ground covers. Legumes may be damaged or killed.
Reseeding: Delay reseeding at least 30 days following application. Preferably, with spring application, reseed in the fall and with fall application, reseed in the spring.
Use sufficient spray solution for thorough and uniform coverage, and no less than 2 gallons per acre.
GRASSES GROWN FOR SEED OR SOD FARM RESTRICTIONS:
Do not apply more than 4 pints product (2.0 lbs ae) per acre per application.
Do not make more than 2 applications per year.
Minimum spray interval between broadcast applications is 21 days.
2,4-D AMINE 4 contains 0.5 pounds a.e. of 2,4-D per pint. When tank mixing with products that contain 2,4-D, do not exceed a combined total of 4.0 pounds of a.e. per acre per year.
