Description of Speedwell, Corn (Veronica arvensis):
Corn speedwell is a low-growing winter annual that has rounded and toothed leaves on the lower part, but smaller and more pointed leaves on the upper part. It has the smallest leaves of the speedwell species. The entirety of the plant is covered in fine, soft hairs.
CertainLabel™
Corn Speedwell Optimized Control Options Finder
Legend:
Control
Suppression
No Control
According to the manufacturer approved labels: The following 27 weed killers, applied at the listed application rates, will control Corn Speedwell.
Spot Treatment
per
Label Rate:
0.085 ounces per gallon
Cost Effectiveness:
Makes 118.125 gallons
at a cost of
$1.07 per gallon
at a cost of
$1.07 per gallon
Blanket Treatment
per
Label Rate:
0.085 ounces per 1,000 sqft
Cost Effectiveness:
Covers 118125 square feet
at a cost of
$1.07 per 1,000 sqft
at a cost of
$1.07 per 1,000 sqft
Safe On
Bermudagrass, Buffalograss, Centipedegrass, St. Augustinegrass, and Zoysiagrass
Safe Rate:
Safe Rate:
0.056 - 0.113 ounces per gallon
or
0.056 - 0.113 ounces per 1,000 sqft
CertainLabel™ Calculator for Celsius WG & these grass types
or
0.056 - 0.113 ounces per 1,000 sqft
Spot Treatment
No spot treatment rates listed. Please, review the label or contact the merchant for more information.
Broadcast Treatment
per
Label Rate:
5 lbs per 1,000 sqft
Cost Effectiveness:
Covers 4000 square feet
at a cost of
$6.24 per 1,000 sqft
at a cost of
$6.24 per 1,000 sqft
Safe On
Bahiagrass, Bermudagrass, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, and Tall Fescue
Safe Rate:
Safe Rate:
5 lbs per 1,000 sqft
CertainLabel™ Calculator for Scotts Turf Builder Triple Action & these grass types
Spot Treatment
per
Label Rate:
0.75 - 1.8 fluid ounces per gallon
Cost Effectiveness:
Makes 11.111 - 26.667 gallons
at a cost of
$1.31 - $3.15 per gallon
at a cost of
$1.31 - $3.15 per gallon
Blanket Treatment
per
Label Rate:
0.73 - 1.84 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 10890 - 27225 square feet
at a cost of
$1.29 - $3.21 per 1,000 sqft
at a cost of
$1.29 - $3.21 per 1,000 sqft
Safe On
Annual Bluegrass, Annual Ryegrass, Bentgrass, Colonial Bentgrass, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, Red Fescue, and Tall Fescue
Safe Rate:
Safe Rate:
1.1 - 1.8 fluid ounces per gallon
or
1.1 - 1.84 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for SpeedZone & these grass types
or
1.1 - 1.84 fluid ounces per 1,000 sqft
Bermudagrass, Buffalograss, and Zoysiagrass
Safe Rate:
Safe Rate:
0.75 - 1.5 fluid ounces per gallon
or
0.73 - 1.47 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for SpeedZone & these grass types
or
0.73 - 1.47 fluid ounces per 1,000 sqft
Spot Treatment
No spot treatment rates listed. Please, review the label or contact the merchant for more information.
Broadcast Treatment
per
Label Rate:
4.3 lbs per 1,000 sqft
Cost Effectiveness:
Covers 5000 square feet
at a cost of
$12.49 per 1,000 sqft
at a cost of
$12.49 per 1,000 sqft
Safe On
Centipedegrass, Chewings Fescue, Fine Fescue, Hard Fescue, Kentucky Bluegrass, Perennial Ryegrass, Red Fescue, and Tall Fescue
Safe Rate:
Safe Rate:
4.3 lbs per 1,000 sqft
CertainLabel™ Calculator for Scotts Turf Builder Starter Food for New Grass Plus Weed Preventer & these grass types
Spot Treatment
No spot treatment rates listed. Please, review the label or contact the merchant for more information.
Broadcast Treatment
Application Interval:
Fall
per
Label Rate:
2 lbs per 1,000 sqft
Cost Effectiveness:
Covers 5000 square feet
at a cost of
$3.90 per 1,000 sqft
at a cost of
$3.90 per 1,000 sqft
Instructions:
For southern weeds. Apply when lawn is dry.
Safe On
Bahiagrass, Bermudagrass, Buffalograss, Centipedegrass, Kentucky Bluegrass, Kikuyu Grass, Perennial Ryegrass, St. Augustinegrass, Tall Fescue, and Zoysiagrass
Safe Rate:
Safe Rate:
2 lbs per 1,000 sqft
CertainLabel™ Calculator for Scotts WeedEx & these grass types
Spot Treatment
per
Label Rate:
0.367 ounces per gallon
Cost Effectiveness:
Makes 43.597 gallons
at a cost of
$1.09 per gallon
at a cost of
$1.09 per gallon
Blanket Treatment
per
Label Rate:
0.367 ounces per 1,000 sqft
Cost Effectiveness:
Covers 43597 square feet
at a cost of
$1.09 per 1,000 sqft
at a cost of
$1.09 per 1,000 sqft
Safe On
Annual Bluegrass, Annual Ryegrass, Bahiagrass, Buffalograss, Centipedegrass, Chewings Fescue, Colonial Bentgrass, Dichondra, Hard Fescue, Kentucky Bluegrass, Perennial Ryegrass, Red Fescue, Roughstalk Bluegrass, Seashore Paspalum, Seaside Bentgrass, St. Augustinegrass, Tall Fescue, and Zoysiagrass
Safe Rate:
Safe Rate:
0.367 ounces per gallon
or
0.367 ounces per 1,000 sqft
CertainLabel™ Calculator for Quinclorac 75 DF & these grass types
or
0.367 ounces per 1,000 sqft
Bentgrass and Bermudagrass
Safe Rate:
Safe Rate:
0.367 ounces per gallon
or
0.367 ounces per 1,000 sqft
CertainLabel™ Calculator for Quinclorac 75 DF & these grass types
or
0.367 ounces per 1,000 sqft
Fine Fescue
Safe Rate:
Safe Rate:
0.367 ounces per gallon
or
0.367 ounces per 1,000 sqft
CertainLabel™ Calculator for Quinclorac 75 DF & Fine Fescue
or
0.367 ounces per 1,000 sqft
Spot Treatment
per
Label Rate:
0.75 - 1.5 fluid ounces per gallon
Cost Effectiveness:
Makes 21.333 - 42.667 gallons
at a cost of
$0.80 - $1.59 per gallon
at a cost of
$0.80 - $1.59 per gallon
Blanket Treatment
per
Label Rate:
0.75 - 1.5 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 21333 - 42667 square feet
at a cost of
$0.80 - $1.59 per 1,000 sqft
at a cost of
$0.80 - $1.59 per 1,000 sqft
Safe On
Colonial Bentgrass, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, Red Fescue, and Tall Fescue
Safe Rate:
Safe Rate:
1.5 - 2 fluid ounces per gallon
or
1.5 - 2 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Fertilome Weed Free Zone & these grass types
or
1.5 - 2 fluid ounces per 1,000 sqft
Bahiagrass, Buffalograss, Centipedegrass, St. Augustinegrass, and Zoysiagrass
Safe Rate:
Safe Rate:
0.75 - 1.5 fluid ounces per gallon
or
0.75 - 1.5 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Fertilome Weed Free Zone & these grass types
or
0.75 - 1.5 fluid ounces per 1,000 sqft
Bermudagrass
Safe Rate:
Safe Rate:
0.75 - 2 fluid ounces per gallon
or
0.75 - 2 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Fertilome Weed Free Zone & Bermudagrass
or
0.75 - 2 fluid ounces per 1,000 sqft
Spot Treatment
per
Label Rate:
1.8 - 3 fluid ounces per gallon
Cost Effectiveness:
Makes 42.667 - 71.111 gallons
at a cost of
$1.88 - $3.14 per gallon
at a cost of
$1.88 - $3.14 per gallon
Blanket Treatment
per
Label Rate:
1.8 - 3 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 42667 - 71111 square feet
at a cost of
$1.88 - $3.14 per 1,000 sqft
at a cost of
$1.88 - $3.14 per 1,000 sqft
Safe On
Annual Bluegrass, Annual Ryegrass, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, Roughstalk Bluegrass, and Tall Fescue
Safe Rate:
Safe Rate:
2.6 - 3 fluid ounces per gallon
or
2.6 - 3 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Q4 Plus & these grass types
or
2.6 - 3 fluid ounces per 1,000 sqft
Bermudagrass and Zoysiagrass
Safe Rate:
Safe Rate:
1.8 - 2.6 fluid ounces per gallon
or
1.8 - 2.6 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Q4 Plus & these grass types
or
1.8 - 2.6 fluid ounces per 1,000 sqft
Spot Treatment
per
Label Rate:
1.45 fluid ounces per gallon
Cost Effectiveness:
Makes 22.069 gallons
at a cost of
$2.83 per gallon
at a cost of
$2.83 per gallon
Blanket Treatment
per
Label Rate:
1.45 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 22069 square feet
at a cost of
$2.83 per 1,000 sqft
at a cost of
$2.83 per 1,000 sqft
Safe On
Annual Bluegrass, Annual Ryegrass, Buffalograss, Kentucky Bluegrass, Perennial Ryegrass, Tall Fescue, and Zoysiagrass
Safe Rate:
Safe Rate:
1.45 fluid ounces per gallon
or
1.45 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for QuinKill Max & these grass types
or
1.45 fluid ounces per 1,000 sqft
Chewings Fescue, Hard Fescue, Red Fescue, Roughstalk Bluegrass, and Seashore Paspalum
Safe Rate:
Safe Rate:
1.45 fluid ounces per gallon
or
1.45 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for QuinKill Max & these grass types
or
1.45 fluid ounces per 1,000 sqft
Bentgrass
Safe Rate:
Safe Rate:
0.5 - 1 fluid ounces per gallon
or
0.5 - 1 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for QuinKill Max & Bentgrass
or
0.5 - 1 fluid ounces per 1,000 sqft
Bermudagrass
Safe Rate:
Safe Rate:
1.45 fluid ounces per gallon
or
1.45 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for QuinKill Max & Bermudagrass
or
1.45 fluid ounces per 1,000 sqft
Fine Fescue
Safe Rate:
Safe Rate:
1.45 fluid ounces per gallon
or
1.45 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for QuinKill Max & Fine Fescue
or
1.45 fluid ounces per 1,000 sqft
Spot Treatment
No spot treatment rates listed. Please, review the label or contact the merchant for more information.
Blanket Treatment
per
Label Rate:
0.37 - 0.73 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 87120 - 174240 square feet
at a cost of
$0.84 - $1.68 per 1,000 sqft
at a cost of
$0.84 - $1.68 per 1,000 sqft
Safe On
Bahiagrass, Bentgrass, Bermudagrass, Buffalograss, Carpetgrass, Centipedegrass, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, Seashore Paspalum, St. Augustinegrass, Tall Fescue, and Zoysiagrass
Safe Rate:
Safe Rate:
0.37 - 0.73 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Dimension 2EW & these grass types
Bahiagrass, Bentgrass, Bermudagrass, Buffalograss, Carpetgrass, Centipedegrass, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, Seashore Paspalum, St. Augustinegrass, Tall Fescue, and Zoysiagrass
Safe Rate:
Safe Rate:
0.37 - 0.73 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Dimension 2EW & these grass types
Bahiagrass, Bentgrass, Bermudagrass, Buffalograss, Carpetgrass, Centipedegrass, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, Seashore Paspalum, St. Augustinegrass, Tall Fescue, and Zoysiagrass
Safe Rate:
Safe Rate:
0.37 - 0.73 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Dimension 2EW & these grass types
Bahiagrass, Bentgrass, Bermudagrass, Buffalograss, Carpetgrass, Centipedegrass, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, Seashore Paspalum, St. Augustinegrass, Tall Fescue, and Zoysiagrass
Safe Rate:
Safe Rate:
0.37 - 0.73 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Dimension 2EW & these grass types
Bahiagrass, Bentgrass, Bermudagrass, Buffalograss, Carpetgrass, Centipedegrass, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, Seashore Paspalum, St. Augustinegrass, Tall Fescue, and Zoysiagrass
Safe Rate:
Safe Rate:
0.37 - 0.73 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Dimension 2EW & these grass types
Spot Treatment
per
Label Rate:
1.2 - 1.5 fluid ounces per gallon
Cost Effectiveness:
Makes 85.333 - 106.667 gallons
at a cost of
$0.54 - $0.68 per gallon
at a cost of
$0.54 - $0.68 per gallon
Blanket Treatment
per
Label Rate:
1.2 - 1.5 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 85333 - 106667 square feet
at a cost of
$0.54 - $0.68 per 1,000 sqft
at a cost of
$0.54 - $0.68 per 1,000 sqft
Safe On
Annual Ryegrass, Bahiagrass, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, Red Fescue, Tall Fescue, and Zoysiagrass
Safe Rate:
Safe Rate:
1.2 - 1.5 fluid ounces per gallon
or
1.2 - 1.5 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Gordons Trimec Classic & these grass types
or
1.2 - 1.5 fluid ounces per 1,000 sqft
Centipedegrass and St. Augustinegrass
Safe Rate:
Safe Rate:
1 fluid ounces per gallon
or
1 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Gordons Trimec Classic & these grass types
or
1 fluid ounces per 1,000 sqft
Bentgrass
Safe Rate:
Safe Rate:
1 fluid ounces per gallon
or
1 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Gordons Trimec Classic & Bentgrass
or
1 fluid ounces per 1,000 sqft
Bermudagrass
Safe Rate:
Safe Rate:
0.75 - 1.5 fluid ounces per gallon
or
0.75 - 1.5 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Gordons Trimec Classic & Bermudagrass
or
0.75 - 1.5 fluid ounces per 1,000 sqft
Spot Treatment
per
Label Rate:
1.1 - 1.5 fluid ounces per gallon
Cost Effectiveness:
Makes 213.333 - 290.909 gallons
at a cost of
$0.36 - $0.50 per gallon
at a cost of
$0.36 - $0.50 per gallon
Blanket Treatment
per
Label Rate:
1.1 - 1.5 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 213333 - 290909 square feet
at a cost of
$0.36 - $0.50 per 1,000 sqft
at a cost of
$0.36 - $0.50 per 1,000 sqft
Safe On
Annual Bluegrass, Annual Ryegrass, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, Red Fescue, and Tall Fescue
Safe Rate:
Safe Rate:
1.1 - 1.5 fluid ounces per gallon
or
1.1 - 1.5 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Trimec 992 & these grass types
or
1.1 - 1.5 fluid ounces per 1,000 sqft
Bahiagrass, Bermudagrass, Buffalograss, and Zoysiagrass
Safe Rate:
Safe Rate:
1.1 - 1.5 fluid ounces per gallon
or
1.1 - 1.5 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Trimec 992 & these grass types
or
1.1 - 1.5 fluid ounces per 1,000 sqft
Bentgrass
Safe Rate:
Safe Rate:
0.66 fluid ounces per gallon
or
0.66 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Trimec 992 & Bentgrass
or
0.66 fluid ounces per 1,000 sqft
Spot Treatment
per
Label Rate:
1 - 1.25 fluid ounces per gallon
Cost Effectiveness:
Makes 12.8 - 16 gallons
at a cost of
$1.61 - $2.01 per gallon
at a cost of
$1.61 - $2.01 per gallon
Blanket Treatment
per
Label Rate:
1 - 1.25 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 12800 - 16000 square feet
at a cost of
$1.61 - $2.01 per 1,000 sqft
at a cost of
$1.61 - $2.01 per 1,000 sqft
Safe On
Annual Ryegrass, Bahiagrass, Bermudagrass, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, Red Fescue, Tall Fescue, and Zoysiagrass
Safe Rate:
Safe Rate:
1 - 1.25 fluid ounces per gallon
or
1 - 1.25 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Monterey Spurge Power & these grass types
or
1 - 1.25 fluid ounces per 1,000 sqft
Bentgrass
Safe Rate:
Safe Rate:
1 - 1.25 fluid ounces per gallon
or
1 - 1.25 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Monterey Spurge Power & Bentgrass
or
1 - 1.25 fluid ounces per 1,000 sqft
Spot Treatment
No spot treatment rates listed. Please, review the label or contact the merchant for more information.
Broadcast Treatment
Application Interval:
Spring
per
Label Rate:
1.72 - 2.3 lbs per 1,000 sqft
Cost Effectiveness:
Covers 17424 - 23232 square feet
at a cost of
$4.38 - $5.85 per 1,000 sqft
at a cost of
$4.38 - $5.85 per 1,000 sqft
Safe On
Bahiagrass, Bermudagrass, Buffalograss, Centipedegrass, Seashore Paspalum, St. Augustinegrass, and Zoysiagrass
Safe Rate:
Safe Rate:
1.72 - 3.44 lbs per 1,000 sqft
CertainLabel™ Calculator for Pendulum 2G & these grass types
Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, and Tall Fescue
Safe Rate:
Safe Rate:
1.72 - 2.3 lbs per 1,000 sqft
CertainLabel™ Calculator for Pendulum 2G & these grass types
Bentgrass
Safe Rate:
Safe Rate:
1.72 lbs per 1,000 sqft
CertainLabel™ Calculator for Pendulum 2G & Bentgrass
Spot Treatment
per
Label Rate:
0.92 - 1.5 fluid ounces per gallon
Cost Effectiveness:
Makes 85.333 - 139.13 gallons
at a cost of
$0.59 - $0.96 per gallon
at a cost of
$0.59 - $0.96 per gallon
Blanket Treatment
per
Label Rate:
1.5 - 1.84 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 69565 - 85333 square feet
at a cost of
$0.96 - $1.18 per 1,000 sqft
at a cost of
$0.96 - $1.18 per 1,000 sqft
Instructions:
Spring or fall during bud to bloom stage.
Safe On
Annual Bluegrass, Annual Ryegrass, Bentgrass, Colonial Bentgrass, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, Red Fescue, and Tall Fescue
Safe Rate:
Safe Rate:
1.2 - 1.5 fluid ounces per gallon
or
1.2 - 1.5 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Surge & these grass types
or
1.2 - 1.5 fluid ounces per 1,000 sqft
Annual Bluegrass, Annual Ryegrass, Bentgrass, Colonial Bentgrass, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, Red Fescue, and Tall Fescue
Safe Rate:
Safe Rate:
1.2 - 1.5 fluid ounces per gallon
or
1.2 - 1.5 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Surge & these grass types
or
1.2 - 1.5 fluid ounces per 1,000 sqft
Bahiagrass, Bermudagrass, Buffalograss, Centipedegrass, and Zoysiagrass
Safe Rate:
Safe Rate:
1 - 1.2 fluid ounces per gallon
or
1 - 1.2 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Surge & these grass types
or
1 - 1.2 fluid ounces per 1,000 sqft
Bahiagrass, Bermudagrass, Buffalograss, Centipedegrass, and Zoysiagrass
Safe Rate:
Safe Rate:
1 - 1.2 fluid ounces per gallon
or
1 - 1.2 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Surge & these grass types
or
1 - 1.2 fluid ounces per 1,000 sqft
Spot Treatment
per
Label Rate:
0.37 - 1.1 fluid ounces per gallon
Cost Effectiveness:
Makes 29.091 - 86.486 gallons
at a cost of
$0.44 - $1.31 per gallon
at a cost of
$0.44 - $1.31 per gallon
Instructions:
See green rates section above for your grass type and rates.
Blanket Treatment
per
Label Rate:
0.37 - 1.1 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 29091 - 86486 square feet
at a cost of
$0.44 - $1.31 per 1,000 sqft
at a cost of
$0.44 - $1.31 per 1,000 sqft
Instructions:
See green rates section above for your grass type and rates.
Safe On
Fine Fescue, Kentucky Bluegrass, Red Fescue, Tall Fescue, and Zoysiagrass
Safe Rate:
Safe Rate:
0.75 - 1.1 fluid ounces per gallon
or
0.75 - 1.1 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Trimec Southern Broadleaf & these grass types
or
0.75 - 1.1 fluid ounces per 1,000 sqft
Centipedegrass, Seashore Paspalum, and St. Augustinegrass
Safe Rate:
Safe Rate:
0.37 - 0.55 fluid ounces per gallon
or
0.37 - 0.55 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Trimec Southern Broadleaf & these grass types
or
0.37 - 0.55 fluid ounces per 1,000 sqft
Bentgrass and Bermudagrass
Safe Rate:
Safe Rate:
0.75 fluid ounces per gallon
or
0.75 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Trimec Southern Broadleaf & these grass types
or
0.75 fluid ounces per 1,000 sqft
Spot Treatment
per
Label Rate:
1.45 fluid ounces per gallon
Cost Effectiveness:
Makes 44.138 gallons
at a cost of
$1.44 per gallon
at a cost of
$1.44 per gallon
Blanket Treatment
per
Label Rate:
1.45 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 44138 square feet
at a cost of
$1.44 per 1,000 sqft
at a cost of
$1.44 per 1,000 sqft
Safe On
Annual Bluegrass, Annual Ryegrass, Bahiagrass, Bermudagrass, Buffalograss, Centipedegrass, Chewings Fescue, Colonial Bentgrass, Dichondra, Hard Fescue, Kentucky Bluegrass, Perennial Ryegrass, Red Fescue, Roughstalk Bluegrass, Seashore Paspalum, Seaside Bentgrass, St. Augustinegrass, Tall Fescue, and Zoysiagrass
Safe Rate:
Safe Rate:
185.6 fluid ounces per gallon
or
1.45 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Prime Source Quinclorac Select 1.5L & these grass types
or
1.45 fluid ounces per 1,000 sqft
Annual Bluegrass, Annual Ryegrass, Bahiagrass, Bermudagrass, Buffalograss, Centipedegrass, Chewings Fescue, Colonial Bentgrass, Dichondra, Hard Fescue, Kentucky Bluegrass, Perennial Ryegrass, Red Fescue, Roughstalk Bluegrass, Seashore Paspalum, Seaside Bentgrass, St. Augustinegrass, Tall Fescue, and Zoysiagrass
Safe Rate:
Safe Rate:
185.6 fluid ounces per gallon
or
1.45 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Prime Source Quinclorac Select 1.5L & these grass types
or
1.45 fluid ounces per 1,000 sqft
Bentgrass
Safe Rate:
Safe Rate:
64 - 128 fluid ounces per gallon
or
0.5 - 1 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Prime Source Quinclorac Select 1.5L & Bentgrass
or
0.5 - 1 fluid ounces per 1,000 sqft
Fine Fescue
Safe Rate:
Safe Rate:
185.6 fluid ounces per gallon
or
1.45 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Prime Source Quinclorac Select 1.5L & Fine Fescue
or
1.45 fluid ounces per 1,000 sqft
Spot Treatment
per
Label Rate:
0.75 - 1.5 fluid ounces per gallon
Cost Effectiveness:
Makes 85.333 - 170.667 gallons
at a cost of
$0.47 - $0.94 per gallon
at a cost of
$0.47 - $0.94 per gallon
Blanket Treatment
per
Label Rate:
1.1 - 1.5 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 85333 - 116364 square feet
at a cost of
$0.69 - $0.94 per 1,000 sqft
at a cost of
$0.69 - $0.94 per 1,000 sqft
Safe On
Annual Bluegrass, Annual Ryegrass, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, Red Fescue, and Tall Fescue
Safe Rate:
Safe Rate:
1.1 - 1.5 fluid ounces per gallon
or
1.1 - 1.5 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for EndRun & these grass types
or
1.1 - 1.5 fluid ounces per 1,000 sqft
Bahiagrass, Bermudagrass, Buffalograss, and Zoysiagrass
Safe Rate:
Safe Rate:
0.75 - 0.83 fluid ounces per gallon
or
1.1 - 1.5 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for EndRun & these grass types
or
1.1 - 1.5 fluid ounces per 1,000 sqft
Bentgrass
Safe Rate:
Safe Rate:
0.66 fluid ounces per gallon
or
0.66 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for EndRun & Bentgrass
or
0.66 fluid ounces per 1,000 sqft
Spot Treatment
No spot treatment rates listed. Please, review the label or contact the merchant for more information.
Blanket Treatment
per
Label Rate:
0.09 - 0.28 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 21780 - 65340 square feet
at a cost of
$0.81 - $2.42 per 1,000 sqft
at a cost of
$0.81 - $2.42 per 1,000 sqft
Safe On
Bahiagrass, Bermudagrass, Buffalograss, Carpetgrass, Centipedegrass, Kikuyu Grass, Seashore Paspalum, St. Augustinegrass, and Zoysiagrass
Safe Rate:
Safe Rate:
0.18 - 0.28 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Sulfentrazone 4SC Select & these grass types
Bahiagrass, Bermudagrass, Buffalograss, Carpetgrass, Centipedegrass, Kikuyu Grass, Seashore Paspalum, St. Augustinegrass, and Zoysiagrass
Safe Rate:
Safe Rate:
0.18 - 0.28 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Sulfentrazone 4SC Select & these grass types
Chewings Fescue, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, and Tall Fescue
Safe Rate:
Safe Rate:
0.09 - 0.18 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Sulfentrazone 4SC Select & these grass types
Chewings Fescue, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, and Tall Fescue
Safe Rate:
Safe Rate:
0.09 - 0.18 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Sulfentrazone 4SC Select & these grass types
Bentgrass
Safe Rate:
Safe Rate:
0.09 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Sulfentrazone 4SC Select & Bentgrass
Spot Treatment
No spot treatment rates listed. Please, review the label or contact the merchant for more information.
Broadcast Treatment
per
Label Rate:
1.7 - 2.12 lbs per 1,000 sqft
Cost Effectiveness:
Covers 23529 - 29412 square feet
at a cost of
$4.53 - $5.67 per 1,000 sqft
at a cost of
$4.53 - $5.67 per 1,000 sqft
Instructions:
Half rate application.
Broadcast Treatment
per
Label Rate:
3.4 - 4.25 lbs per 1,000 sqft
Cost Effectiveness:
Covers 11765 - 14706 square feet
at a cost of
$9.06 - $11.33 per 1,000 sqft
at a cost of
$9.06 - $11.33 per 1,000 sqft
Instructions:
Full rate application.
Safe On
Bahiagrass, Bentgrass, Bermudagrass, Buffalograss, Carpetgrass, Centipedegrass, Fine Fescue, Kentucky Bluegrass, Kikuyu Grass, Perennial Ryegrass, Seashore Paspalum, St. Augustinegrass, Tall Fescue, and Zoysiagrass
Safe Rate:
Safe Rate:
2.3 - 4.25 lbs per 1,000 sqft
CertainLabel™ Calculator for Dimension 270G & these grass types
Spot Treatment
per
Label Rate:
0.03 fluid ounces per gallon
Cost Effectiveness:
Makes 266.667 gallons
at a cost of
$0.58 per gallon
at a cost of
$0.58 per gallon
Instructions:
For spot treating weeds, other than moss, with hand-held or backpack sprayers mix 0.030 fluid ounces (0.9 milliliters) of this product in one to two gallons of water to treat 1000 square feet.
Blanket Treatment
per
Label Rate:
0.02 - 0.05 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 166667 - 347826 square feet
at a cost of
$0.44 - $0.93 per 1,000 sqft
at a cost of
$0.44 - $0.93 per 1,000 sqft
Safe On
Annual Bluegrass, Bahiagrass, Bentgrass, Bermudagrass, Buffalograss, Centipedegrass, Colonial Bentgrass, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, Red Fescue, Seashore Paspalum, St. Augustinegrass, Tall Fescue, and Zoysiagrass
Safe Rate:
Safe Rate:
0.03 fluid ounces per gallon
or
0.02 - 0.05 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Quicksilver & these grass types
or
0.02 - 0.05 fluid ounces per 1,000 sqft
Annual Bluegrass, Bahiagrass, Bentgrass, Bermudagrass, Buffalograss, Centipedegrass, Colonial Bentgrass, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, Red Fescue, Seashore Paspalum, St. Augustinegrass, Tall Fescue, and Zoysiagrass
Safe Rate:
Safe Rate:
0.03 fluid ounces per gallon
or
0.02 - 0.05 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Quicksilver & these grass types
or
0.02 - 0.05 fluid ounces per 1,000 sqft
Annual Bluegrass, Bahiagrass, Bentgrass, Bermudagrass, Buffalograss, Centipedegrass, Colonial Bentgrass, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, Red Fescue, Seashore Paspalum, St. Augustinegrass, Tall Fescue, and Zoysiagrass
Safe Rate:
Safe Rate:
0.03 fluid ounces per gallon
or
0.02 - 0.05 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Quicksilver & these grass types
or
0.02 - 0.05 fluid ounces per 1,000 sqft
Spot Treatment
per
Label Rate:
0.91 - 1.29 fluid ounces per gallon
Cost Effectiveness:
Makes 24.806 - 35.165 gallons
at a cost of
$1.41 - $1.99 per gallon
at a cost of
$1.41 - $1.99 per gallon
Blanket Treatment
per
Label Rate:
0.91 - 1.29 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 24806 - 35165 square feet
at a cost of
$1.41 - $1.99 per 1,000 sqft
at a cost of
$1.41 - $1.99 per 1,000 sqft
Safe On
Bahiagrass, Bentgrass, Bermudagrass, Chewings Fescue, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, Tall Fescue, and Zoysiagrass
Safe Rate:
Safe Rate:
0.91 - 1.29 fluid ounces per gallon
or
0.91 - 1.29 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Cool Power & these grass types
or
0.91 - 1.29 fluid ounces per 1,000 sqft
Centipedegrass and St. Augustinegrass
Safe Rate:
Safe Rate:
116.48 - 165.12 fluid ounces per gallon
or
0.91 - 1.29 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Cool Power & these grass types
or
0.91 - 1.29 fluid ounces per 1,000 sqft
Spot Treatment
per
Label Rate:
0.008 - 0.012 ounces per gallon
Cost Effectiveness:
Makes 72.283 - 110.231 gallons
at a cost of
$2.78 - $4.23 per gallon
at a cost of
$2.78 - $4.23 per gallon
Blanket Treatment
per
Label Rate:
0.008 - 0.012 ounces per 1,000 sqft
Cost Effectiveness:
Covers 72478 - 109752 square feet
at a cost of
$2.79 - $4.22 per 1,000 sqft
at a cost of
$2.79 - $4.22 per 1,000 sqft
Safe On
Bermudagrass and Zoysiagrass
Safe Rate:
Safe Rate:
0.008 - 0.012 ounces per gallon
or
0.008 - 0.012 ounces per 1,000 sqft
CertainLabel™ Calculator for Monument 75WG & these grass types
or
0.008 - 0.012 ounces per 1,000 sqft
Spot Treatment
No spot treatment rates listed. Please, review the label or contact the merchant for more information.
Blanket Treatment
per
Label Rate:
1.1 - 1.47 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 217800 - 290400 square feet
at a cost of
$1.27 - $1.69 per 1,000 sqft
at a cost of
$1.27 - $1.69 per 1,000 sqft
Instructions:
The lower rate is recommended for spring if spring transition is expected within a month. Higher rates may be used if spring transition is at least 4-6 weeks away or has already occurred and also for fall.
Safe On
Bermudagrass, Centipedegrass, St. Augustinegrass, and Zoysiagrass
Safe Rate:
Safe Rate:
1.1 - 1.47 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Coastal & these grass types
Spot Treatment
per
Label Rate:
0.33 - 0.67 fluid ounces per gallon
Cost Effectiveness:
Makes 47.761 - 96.97 gallons
at a cost of
$0.29 - $0.59 per gallon
at a cost of
$0.29 - $0.59 per gallon
Blanket Treatment
per
Label Rate:
0.73 - 1.47 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 21769 - 43836 square feet
at a cost of
$0.64 - $1.28 per 1,000 sqft
at a cost of
$0.64 - $1.28 per 1,000 sqft
Safe On
No safe on treatments listed. Please, review the label or contact the merchant for more information.
Spot Treatment
per
Label Rate:
0.73 - 1.1 fluid ounces per gallon
Cost Effectiveness:
Makes 29.091 - 43.836 gallons
at a cost of
$1.05 - $1.58 per gallon
at a cost of
$1.05 - $1.58 per gallon
Blanket Treatment
per
Label Rate:
0.73 - 1.1 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 29091 - 43836 square feet
at a cost of
$1.05 - $1.58 per 1,000 sqft
at a cost of
$1.05 - $1.58 per 1,000 sqft
Safe On
Annual Ryegrass, Bahiagrass, Bermudagrass, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, Red Fescue, Tall Fescue, and Zoysiagrass
Safe Rate:
Safe Rate:
0.73 - 1.1 fluid ounces per gallon
or
0.73 - 1.1 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Horsepower & these grass types
or
0.73 - 1.1 fluid ounces per 1,000 sqft
Bentgrass
Safe Rate:
Safe Rate:
0.73 - 1.1 fluid ounces per gallon
or
0.73 - 1.1 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Horsepower & Bentgrass
or
0.73 - 1.1 fluid ounces per 1,000 sqft
Spot Treatment
per
Label Rate:
0.367 ounces per gallon
Cost Effectiveness:
Makes 43.597 gallons
at a cost of
$1.15 per gallon
at a cost of
$1.15 per gallon
Blanket Treatment
per
Label Rate:
0.367 ounces per 1,000 sqft
Cost Effectiveness:
Covers 43597 square feet
at a cost of
$1.15 per 1,000 sqft
at a cost of
$1.15 per 1,000 sqft
Safe On
Annual Bluegrass, Annual Ryegrass, Bahiagrass, Bermudagrass, Bermudagrass, Buffalograss, Centipedegrass, Chewings Fescue, Colonial Bentgrass, Dichondra, Fine Fescue, Hard Fescue, Kentucky Bluegrass, Perennial Ryegrass, Red Fescue, Roughstalk Bluegrass, Seashore Paspalum, Seaside Bentgrass, St. Augustinegrass, Tall Fescue, and Zoysiagrass
Safe Rate:
Safe Rate:
0.367 ounces per gallon
or
0.367 ounces per 1,000 sqft
CertainLabel™ Calculator for Primes Source Quinclorac 75 DF & these grass types
or
0.367 ounces per 1,000 sqft
Annual Bluegrass, Annual Ryegrass, Bahiagrass, Bermudagrass, Bermudagrass, Buffalograss, Centipedegrass, Chewings Fescue, Colonial Bentgrass, Dichondra, Fine Fescue, Hard Fescue, Kentucky Bluegrass, Perennial Ryegrass, Red Fescue, Roughstalk Bluegrass, Seashore Paspalum, Seaside Bentgrass, St. Augustinegrass, Tall Fescue, and Zoysiagrass
Safe Rate:
Safe Rate:
0.367 ounces per gallon
or
0.367 ounces per 1,000 sqft
CertainLabel™ Calculator for Primes Source Quinclorac 75 DF & these grass types
or
0.367 ounces per 1,000 sqft
Annual Bluegrass, Annual Ryegrass, Bahiagrass, Bermudagrass, Bermudagrass, Buffalograss, Centipedegrass, Chewings Fescue, Colonial Bentgrass, Dichondra, Fine Fescue, Hard Fescue, Kentucky Bluegrass, Perennial Ryegrass, Red Fescue, Roughstalk Bluegrass, Seashore Paspalum, Seaside Bentgrass, St. Augustinegrass, Tall Fescue, and Zoysiagrass
Safe Rate:
Safe Rate:
0.367 ounces per gallon
or
0.367 ounces per 1,000 sqft
CertainLabel™ Calculator for Primes Source Quinclorac 75 DF & these grass types
or
0.367 ounces per 1,000 sqft
Bentgrass
Safe Rate:
Safe Rate:
0.123 - 0.245 ounces per gallon
or
0.123 - 0.245 ounces per 1,000 sqft
CertainLabel™ Calculator for Primes Source Quinclorac 75 DF & Bentgrass
or
0.123 - 0.245 ounces per 1,000 sqft