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Field Madder Weed Killer

Sherardia spp. Herbicide

Description of Madder, Field (Sherardia spp.):
Field madder is a prostrate winter annual weed with whorled leaves, square stems, and purple to pink flowers. Each whorl of leaves has from 4 to 6 leaves and erect stems that are square. The plant bears bunches of whiteish-pink flowers at the top of the stem. It may be mat-forming in mowed turf.
According to the manufacturer approved labels: The following 7 weed killers, applied at the listed application rates, will control Field Madder.
Pre-Emergent
Post-Emergent
| More Info | View Label
Spot Treatment
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
Blanket Treatment
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
Safe On
Annual Bluegrass, Annual Ryegrass, Bentgrass, Colonial Bentgrass, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, Red Fescue, and Tall Fescue
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
Bermudagrass, Buffalograss, and Zoysiagrass
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
Pre-Emergent
Post-Emergent
| More Info | View Label
Spot Treatment
Label Rate:
0.056 ounces per gallon
Cost Effectiveness:
Makes 177.187 gallons
at a cost of
$0.76 per gallon
Blanket Treatment
per
Label Rate:
0.056 ounces per 1,000 sqft
Cost Effectiveness:
Covers 177187 square feet
at a cost of
$0.76 per 1,000 sqft
Safe On
Bermudagrass, Buffalograss, Centipedegrass, St. Augustinegrass, and Zoysiagrass
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
Pre-Emergent
Post-Emergent
| More Info | View Label
Spot Treatment
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
Blanket Treatment
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
Safe On
Annual Bluegrass, Annual Ryegrass, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, Red Fescue, and Tall Fescue
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
Bahiagrass, Bermudagrass, Buffalograss, and Zoysiagrass
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
Bentgrass
Safe Rate:
0.66 fluid ounces per gallon
or
0.66 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for EndRun & Bentgrass
Pre-Emergent
Post-Emergent
| More Info | View Label
Spot Treatment
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
Blanket Treatment
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
Safe On
Annual Ryegrass, Bahiagrass, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, Red Fescue, Tall Fescue, and Zoysiagrass
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
Centipedegrass and St. Augustinegrass
Safe Rate:
1 fluid ounces per gallon
or
1 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Gordons Trimec Classic & these grass types
Bentgrass
Safe Rate:
1 fluid ounces per gallon
or
1 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Gordons Trimec Classic & Bentgrass
Bermudagrass
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
Agri-Fab 45-0218 26-Inch Push Lawn Sweeper, 26 Inches, Black
1,204
$
179.99
Pre-Emergent
Post-Emergent
| More Info | View Label
Spot Treatment
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
Blanket Treatment
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
Safe On
Annual Bluegrass, Annual Ryegrass, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, Red Fescue, and Tall Fescue
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
Bahiagrass, Bermudagrass, Buffalograss, and Zoysiagrass
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
Bentgrass
Safe Rate:
0.66 fluid ounces per gallon
or
0.66 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Trimec 992 & Bentgrass
Pre-Emergent
Post-Emergent
| More Info | View Label
Spot Treatment
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
Instructions:
See green rates section above for your grass type and rates.
Blanket Treatment
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
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:
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
Centipedegrass, Seashore Paspalum, and St. Augustinegrass
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
Bentgrass and Bermudagrass
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
Pre-Emergent
Post-Emergent
| More Info | View Label
Spot Treatment
Label Rate:
0.73 - 1.47 fluid ounces per gallon
Cost Effectiveness:
Makes 217.687 - 438.356 gallons
at a cost of
$0.30 - $0.60 per gallon
Blanket Treatment
Label Rate:
0.73 - 1.47 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 217687 - 438356 square feet
at a cost of
$0.30 - $0.60 per 1,000 sqft
Safe On
Bahiagrass, Bermudagrass, St. Augustinegrass, and Zoysiagrass
Safe Rate:
0.73 - 0.92 fluid ounces per gallon
or
0.73 - 0.92 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Vessel & these grass types
Bahiagrass, Bermudagrass, St. Augustinegrass, and Zoysiagrass
Safe Rate:
0.73 - 0.92 fluid ounces per gallon
or
0.73 - 0.92 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Vessel & these grass types
Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, and Tall Fescue
Safe Rate:
1.1 - 1.47 fluid ounces per gallon
or
1.1 - 1.47 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Vessel & these grass types
Bentgrass
Safe Rate:
0.66 fluid ounces per gallon
or
0.66 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Vessel & Bentgrass

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