HERBICIDES
Agrisel® QuinKill Max
Post-Emergent Selective Herbicide
Selective control of crabgrass and other unwanted grassy weeds in established residential lawns, landscapes, parks, athletic fields, sod farms and more. Labeled for perennial rye, bermuda, zoysia, fescue and other labeled turf grasses.
ACTIVE
18.92% Quinclorac
AVAILABLE SIZES
- 12 x 1 pt
- 12 x 1 qt
BENEFITS
- Conveniently packaged in smaller quart and pint sizes for easy use and smaller areas.
- Excellent control of post-emergent crabgrass that the pre-emergent missed.
- Economical to use at 1.5 fluid ounces per 1000 sq. ft. or 3 Tablespoons per gallon of water.
- EPA labeled for numerous use areas including residential lawns.
DOWNLOADABLE INFORMATION
What is Agrisel QuinKill Max?
Agrisel QuinKill Max is a selective post-emergent herbicide made in the USA by Agrisel USA, containing 18.92% Quinclorac for highly effective control of crabgrass and other listed grassy weeds in established turf. It is the ideal solution for catching crabgrass and other grassy weeds that escaped pre-emergent treatment earlier in the season, providing reliable post-emergent control after weeds have already emerged and established.
What Agrisel QuinKill Max controls
QuinKill Max provides selective post-emergent control of listed grassy weeds in turf including:
- Large crabgrass
- Smooth crabgrass
- Foxtail species
- Barnyardgrass
- Broadleaf signalgrass
- Fall panicum
- Torpedograss
- Many other listed grassy weeds
Where to use Agrisel QuinKill Max?
QuinKill Max is labeled for use on established turf including:
- Residential lawns
- Commercial turf
- Sod farms
- Parks and recreation areas
- Athletic fields
- Golf course roughs
- Roadsides and rights-of-way
- Cemeteries and institutional grounds
Important note: QuinKill Max is selective for grassy weeds only. Always check the full product label to confirm compatibility with your specific turf grass variety before applying. Do not apply to newly seeded turf or turf under stress from drought or heat.
How to use Agrisel QuinKill Max
Apply QuinKill Max to actively growing grassy weeds when they are young and in early growth stages for best results. Apply as a uniform broadcast or spot spray using properly calibrated equipment. Do not mow immediately before or after application.
| Application Parameter | Rate |
|---|---|
| General application rate | 1.5 fl. oz. per 1,000 sq. ft. |
| Water volume | 1 to 2 gallons per 1,000 sq. ft. |
| Available sizes | Pint, quart |
| Re-entry interval | After spray has dried |
Frequently asked questions
The economical use rate is 1.5 fluid ounces per 1,000 square feet, making QuinKill Max cost effective for treating residential lawns, sod farms, parks, and athletic fields. It is conveniently packaged in pints and quarts for easy measuring and application on smaller areas.
Apply QuinKill Max after crabgrass and other target weeds have emerged and are actively growing. It is most effective when applied to young, actively growing weeds. For best results apply during warm weather when weeds are not under drought or heat stress, as stressed weeds may be slower to respond.
QuinKill Max is labeled for use on perennial ryegrass, bermudagrass, zoysiagrass, tall fescue, and other listed turf grasses. Always check the full product label to confirm compatibility with your specific grass variety before applying, as tolerance can vary by species and condition.
The active ingredient is 18.92% Quinclorac, a selective post-emergent herbicide that targets crabgrass and other listed grassy weeds while leaving desirable turf grasses unharmed. Quinclorac is one of the most effective active ingredients available for post-emergent crabgrass control.
QuinKill Max is a post-emergent selective herbicide used to control crabgrass and other unwanted grassy weeds in established lawns and turf. It is ideal for catching crabgrass that escaped pre-emergent treatment earlier in the season, providing effective control after the weeds have already emerged.
Need Agrisel QuinKill Max?
Contact us below for pricing and availability on Agrisel QuinKill Max. Our team will get back to you promptly.
View All Herbicide Products