Home > Weed Killers > Revolver Herbicide
Revolver Herbicide
A Herbicide for the Control of Annual and Perennial Grasses in Bermudagrass, Zoysiagrass, and Buffalograss
Revolver® herbicide controls many tough-to-control grassy weeds such as Poa annua, goosegrass, clumpy ryegrass and tall fescue. It’s readily absorbed by foliage, where it stops production of key amino acids. Cell division and growth stop within hours.
| Active Ingredient | % |
|---|
| Foramsulfuron | 2.34 % |
| Other Ingredients | 97.66 % |
Label & SDS
Mode of Action
Lipid Synthesis Inhibitors
Site of Action
(1) ACCase Inhibitor
Safe On
Click on a grass type below to see safe application rates:
Bermudagrass, Buffalograss, and Zoysiagrass
Not Safe On
Maximum Yearly Limits
Broadcast applications of Revolver Herbicide must not exceed a maximum of 1.25 ounces of product per 1000 sq ft per use season. In case of spot treatments, do not apply more than 2 fl oz of Revolver Herbicide per 1000 sq ft and treat no more than 10,000 sq ft per acre.
Water Instructions
Revolver Herbicide is foliar absorbed; do not irrigate immediately after application. However, for the next 2 mornings after application, if dew is present, irrigate lightly (0.1-0.2 inches) prior to allowing traffic (mowing, etc.) each day in the area. Avoid water runoff during these irrigation cycles.
Before Seeding Instructions
See page 3 of label for seeding instructions.
After Seeding Instructions
See page 3 of label for seeding instructions.
CertainLabel™
Revolver Optimized Application Label Rate Calculator
Legend:
Control
Suppression
No Control
Blanket Treatment:
per
1
| Grass / Turf Types | Safe |
|---|---|
| Bermudagrass |
|
| Buffalograss |
|
| Zoysiagrass |
|
1
Jump to
CertainLabel™ Revolver Label Rates & Calculator
for
these 3 turf types
Blanket Treatment
per
Label Rate:
0.1 - 0.8 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 40000 - 320000 square feet
at a cost of
$0.81 - $6.50 per 1,000 sqft
at a cost of
$0.81 - $6.50 per 1,000 sqft
1
| Grass / Turf Types | Safe |
|---|---|
| Annual Ryegrass |
|
| Chewings Fescue |
|
| Fine Fescue |
|
| Hard Fescue |
|
| Kentucky Bluegrass |
|
| Perennial Ryegrass |
|
| Red Fescue |
|
1
Jump to
CertainLabel™ Revolver Label Rates & Calculator
for
these 7 turf types
Broadcast Treatment
No broadcast treatment rates listed. Please, review the label or contact the merchant for more information.
1
| Weeds | Pre- Emergent |
Post-Emergent |
|---|---|---|
| Barley, Little |
|
|
| Dandelion, False |
|
|
| Doveweed |
|
|
| Henbit |
|
|
1
Jump to
CertainLabel™ Revolver Label Rates & Calculator
for
these 4 weeds
Blanket Treatment
per
Label Rate:
0.4 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 80000 square feet
at a cost of
$3.25 per 1,000 sqft
at a cost of
$3.25 per 1,000 sqft
Instructions:
See label page 5 for more information.
2
| Weeds | Pre- Emergent |
Post-Emergent |
|---|---|---|
| Bluegrass, Annual |
|
|
| Bluegrass, Roughstalk |
|
|
2
Jump to
CertainLabel™ Revolver Label Rates & Calculator
for
these 2 weeds
Blanket Treatment
per
Label Rate:
0.1 - 0.4 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 80000 - 320000 square feet
at a cost of
$0.81 - $3.25 per 1,000 sqft
at a cost of
$0.81 - $3.25 per 1,000 sqft
Instructions:
See label page 5 for more information.
3
| Weeds | Pre- Emergent |
Post-Emergent |
|---|---|---|
| Dallisgrass |
|
|
| Goosegrass |
|
|
3
Jump to
CertainLabel™ Revolver Label Rates & Calculator
for
these 2 weeds
Blanket Treatment
per
Label Rate:
0.1 - 0.8 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 40000 - 320000 square feet
at a cost of
$0.81 - $6.50 per 1,000 sqft
at a cost of
$0.81 - $6.50 per 1,000 sqft
Instructions:
See label page 4 for more information.
4
| Weeds | Pre- Emergent |
Post-Emergent |
|---|---|---|
| Kentucky Bluegrass |
|
|
4
Jump to
CertainLabel™ Revolver Label Rates & Calculator
for
Kentucky Bluegrass
Blanket Treatment
per
Label Rate:
0.4 - 0.8 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 40000 - 80000 square feet
at a cost of
$3.25 - $6.50 per 1,000 sqft
at a cost of
$3.25 - $6.50 per 1,000 sqft
Instructions:
See label page 5 for more information.
5
| Weeds | Pre- Emergent |
Post-Emergent |
|---|---|---|
| Perennial Ryegrass |
|
|
5
Jump to
CertainLabel™ Revolver Label Rates & Calculator
for
Perennial Ryegrass
Blanket Treatment
per
Label Rate:
0.2 - 0.4 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 80000 - 160000 square feet
at a cost of
$1.63 - $3.25 per 1,000 sqft
at a cost of
$1.63 - $3.25 per 1,000 sqft
Instructions:
See label page 5 for more information. Transition zone.
1
| Weeds | Pre- Emergent |
Post-Emergent |
|---|---|---|
| Tall Fescue |
|
|
1
Jump to
CertainLabel™ Revolver Label Rates & Calculator
for
Tall Fescue
Blanket Treatment
per
Label Rate:
0.4 - 0.8 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 40000 - 80000 square feet
at a cost of
$3.25 - $6.50 per 1,000 sqft
at a cost of
$3.25 - $6.50 per 1,000 sqft
Instructions:
See label page 5 for more information.
