Vexis Herbicide Granular is a granular weed control product containing 0.025% pyrimisulfan. It helps manage tough weeds like yellow and purple nutsedge, green kyllinga, dollarweed, and Virginia buttonweed. Suitable for residential lawns, ornamental turf, institutional, and agricultural sites, it works on both cool- and warm-season turfgrass. Pet safe when used as directed, the granular formula makes application straightforward for homeowners.
In stock
SKU
vexisgr
Starting at$27.42
Product Information
Vexis Herbicide Granular
Vexis Herbicide Granular comes in an easy-to-use granular formulation that reduces drift or off-target application and may be applied to both dry and wet turf. For best results water in Vexis within 24 hours. After two weeks of application, targeted sedge is dead.
For control of sedges, apply Vexis herbicide in late spring and early summer before the plant matures and produces additional tubers. Repeat applications over multiple growing seasons may be required to achieve effective chemical control.
Active Ingredient-Pyrimisulfan 0.025%
Pyrimisulfan works as an ALS inhibitor in the sulfonanilide chemical class. It inhibits an enzyme in the biosynthesis of amino acids. Research shows that it may have activity against weeds that have developed resistance to other ALS-inhibiting heribices.
Turf Safety
Vexis Herbicide Granular is safe on both cool and warm established season turfs, including bentgrass (mowed at 0.50") and improved varieties of St. Augustine including floratam and bitterblue. See label for the list of turfs.
Labeled for Use On
Bahiagrass
Bentgrass (mowed over ½ inch)
Bermudagrass (common and hybrid)
Buffalograss
Fine and tall fescues
Kentucky bluegrass
Perennial ryegrass
St. Augustinegrass
Others as listed
Packaging and Yield
Apply 2 lb of product per 500 sq.ft. (174 lb of product per acre).
15 lb bag treats 3750 sq ft at the rate of 2 lb per 500 sq ft
Retreatment after 30 days if needed. Don't apply more than a total of 8.26 Ib per 1000 sq.ft. per year (360 lb of product per acre per year).
When to Apply:
Apply when weeds are actively growing. Retreatment may be necessary when weed pressures are high, when soil moisture is low, or when weeds are not actively growing.
To avoid injury to improved varieties of St. Augustinegrass or Centipedegrass, apply when night-time temperatures are above 50°F for 7 consecutive nights.
Wait to reseed or resod until after 21 days following application.
Application Tips:
Moisture on leaf surface is not required.
Apply when weed leaves are wet or dry.
Temperatures below 50°F will reduce weed control activity.
For best results, water-in granules within 48 hours after treatment.
For best results, postpone mowing until granules are watered-in.
For best winter annual control (henbit, false dandelion, and chickweed) apply in early fall.
Residential/domestic sites, Ornamental turf sites, Institutional sites, Non-cropland sites, Agricultural site, Established Cool-Season Turfgrass, Established Warm-Season Turfgrass.
Yield
N/A
Mixture
N/A
Not Available In
CA, NY, PR
Additional Info
Environmental Hazards
Do not apply to water, or to areas where surface water is present, or to intertidal areas below the mean high water mark.
Do not contaminate water when disposing of equipment washwater or rinsate.
Use Restrictions:
Do not apply more than 8.26 lb of product per 1000 sq.ft. per year.
Do not retreat within 30 days of initial application.
Do not use on carpetgrass, dichondra, legumes, or turfgrass where desirable clovers are present.
Do not apply to bentgrass mowed under 1/2 inch.
Do not collect grass clippings from treated turfgrass for use as mulch around plants or in compost for 3 weeks after treatment.
The applicator must notify in writing the appropriate residences/individuals of this precaution when this product is applied by a lawn service/commercial applicator.
Do not apply directly to flowers, vegetables, groundcovers, gardens or landscape plantings including ornamental shrubs or trees.
