Description of Devil's Claw (Harpagophytum):
Devil's claw, as the name suggests, has a fruit that resembles what one would imagine the claw of the devil to look like. It is covered with glandular hairs that have a sticky sap. The flowers are trumpet-shaped with red or purple markings.
CertainLabel™
Devil's Claw Optimized Control Options Finder
Legend:
Control
Suppression
No Control
According to the manufacturer approved labels: The following 4 weed killers, applied at the listed application rates, will control Devil's Claw.
Spot Treatment
of
Label Rate:
0.5 - 1% mixture
Cost Effectiveness:
Makes 100 - 200 gallons
at a cost of
$0.35 - $0.70 per gallon
at a cost of
$0.35 - $0.70 per gallon
Blanket Treatment
per
Label Rate:
0.73 - 1.1 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 116160 - 174240 square feet
at a cost of
$0.40 - $0.60 per 1,000 sqft
at a cost of
$0.40 - $0.60 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:
0.55 - 0.75 fluid ounces per gallon
Cost Effectiveness:
Makes 170.667 - 232.727 gallons
at a cost of
$0.61 - $0.83 per gallon
at a cost of
$0.61 - $0.83 per gallon
Instructions:
See label page 5 and 6 for more detailed information.
Blanket Treatment
per
Label Rate:
0.55 - 0.75 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 170667 - 232727 square feet
at a cost of
$0.61 - $0.83 per 1,000 sqft
at a cost of
$0.61 - $0.83 per 1,000 sqft
Instructions:
See label page 5 and 6 for more detailed information.
Safe On
Annual Ryegrass, Bahiagrass, Bentgrass, Bermudagrass, Buffalograss, Carpetgrass, Centipedegrass, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, Red Fescue, Seashore Paspalum, St. Augustinegrass, Tall Fescue, and Zoysiagrass
Safe Rate:
Safe Rate:
0.55 - 0.75 fluid ounces per gallon
or
0.55 - 0.75 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for Basagran T/O & these grass types
or
0.55 - 0.75 fluid ounces per 1,000 sqft
Spot Treatment
per
Label Rate:
0.66 - 1 fluid ounces per gallon
Cost Effectiveness:
Makes 320 - 484.848 gallons
at a cost of
$0.27 - $0.41 per gallon
at a cost of
$0.27 - $0.41 per gallon
Blanket Treatment
per
Label Rate:
0.73 - 1.1 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 290909 - 438356 square feet
at a cost of
$0.30 - $0.45 per 1,000 sqft
at a cost of
$0.30 - $0.45 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:
1.33 fluid ounces per gallon
Cost Effectiveness:
Makes 24.06 gallons
at a cost of
$0.90 per gallon
at a cost of
$0.90 per gallon
Blanket Treatment
per
Label Rate:
0.75 - 1.16 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 27586 - 42667 square feet
at a cost of
$0.51 - $0.78 per 1,000 sqft
at a cost of
$0.51 - $0.78 per 1,000 sqft
Instructions:
Use 0.75 to 1.16 fl. oz. of product (0.022-0.034 lb ae) per 1,000 sq. ft. per application for control of annual broadleaf weeds. Use 1.16 fl. oz. of product (0.034 lb ae) per 1,000 sq. ft per application for control of biennial and perennial broadleaf weeds.
Safe On
No safe on treatments listed. Please, review the label or contact the merchant for more information.
