CertainLabel™
Spiderwort Optimized Control Options Finder
Legend:
Control
Suppression
No Control
According to the manufacturer approved labels: The following 6 weed killers, applied at the listed application rates, will control Spiderwort.
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
per
Label Rate:
1.1 - 1.5 fluid ounces per gallon
Cost Effectiveness:
Makes 21.333 - 29.091 gallons
at a cost of
$1.72 - $2.34 per gallon
at a cost of
$1.72 - $2.34 per gallon
Blanket Treatment
per
Label Rate:
1.1 - 1.5 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 21333 - 29091 square feet
at a cost of
$1.72 - $2.34 per 1,000 sqft
at a cost of
$1.72 - $2.34 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 - 1.5 fluid ounces per gallon
or
1.1 - 1.5 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for 4-Speed XT & these grass types
or
1.1 - 1.5 fluid ounces per 1,000 sqft
Annual Ryegrass, Bahiagrass, Bermudagrass, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, Red Fescue, Tall Fescue, 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 4-Speed XT & these grass types
or
1.1 - 1.5 fluid ounces per 1,000 sqft
Bentgrass
Safe Rate:
Safe Rate:
0.67 fluid ounces per gallon
or
0.67 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for 4-Speed XT & Bentgrass
or
0.67 fluid ounces per 1,000 sqft
Spot Treatment
per
Label Rate:
0.73 - 1.28 fluid ounces per gallon
Cost Effectiveness:
Makes 250 - 438.356 gallons
at a cost of
$0.57 - $1.01 per gallon
at a cost of
$0.57 - $1.01 per gallon
Blanket Treatment
per
Label Rate:
0.73 - 1.28 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 250000 - 438356 square feet
at a cost of
$0.57 - $1.01 per 1,000 sqft
at a cost of
$0.57 - $1.01 per 1,000 sqft
Safe On
Chewings Fescue, Fine Fescue, Hard Fescue, Red Fescue, and Tall Fescue
Safe Rate:
Safe Rate:
0.73 - 1.28 fluid ounces per gallon
or
0.73 - 1.28 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Sure Power Selective & these grass types
or
0.73 - 1.28 fluid ounces per 1,000 sqft
Kentucky Bluegrass and Perennial Ryegrass
Safe Rate:
Safe Rate:
0.73 - 1.28 fluid ounces per gallon
or
0.73 - 1.28 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Sure Power Selective & these grass types
or
0.73 - 1.28 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:
0.33 - 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