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Canada Toadflax Weed Killer

Nuttallanthus canadensis Herbicide

Description of Toadflax, Canada (Nuttallanthus canadensis):
Canada toadflax grows up to 1-1/2 feet tall. Additionally, there are often multiple leafy stems at the base of the plant, but having flowering stalks that are more branched. The stem of blue to violet flowers is about 8 inches in length. It spreads by rhizomes, making it quite invasive.


Other common name: Blue Toadflax
According to the manufacturer approved labels: The following 3 weed killers, applied at the listed application rates, will control Canada Toadflax.
Pre-Emergent
Post-Emergent
| More Info | View Label
Spot Treatment
No spot treatment rates listed. Please, review the label or contact the merchant for more information.
Broadcast Treatment
Label Rate:
3.33 lbs per 1,000 sqft
Cost Effectiveness:
Covers 4000 square feet
at a cost of
$7.25 per 1,000 sqft
Safe On
Carpetgrass, Centipedegrass, St. Augustinegrass, and Zoysiagrass
Safe Rate:
3.33 lbs per 1,000 sqft
CertainLabel™ Calculator for Scotts Turf Builder Southern Triple Action & these grass types
Gorilla Carts Heavy-Duty Poly Yard Dump Cart | 2-In-1 Convertible Handle, 1...
2,008
$
159.99
Pre-Emergent
Post-Emergent
| More Info | View Label
Spot Treatment
Label Rate:
0.085 ounces per gallon
Cost Effectiveness:
Makes 118.125 gallons
at a cost of
$1.10 per gallon
Blanket Treatment
per
Label Rate:
0.085 ounces per 1,000 sqft
Cost Effectiveness:
Covers 118125 square feet
at a cost of
$1.10 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
of
Label Rate:
0.5 - 1% mixture
Cost Effectiveness:
Makes 100 - 200 gallons
at a cost of
$0.25 - $0.51 per gallon
Blanket Treatment
Label Rate:
0.73 - 1.1 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 116160 - 174240 square feet
at a cost of
$0.29 - $0.44 per 1,000 sqft
Safe On
No safe on treatments listed. Please, review the label or contact the merchant for more information.
Southern Ag Surfactant for Herbicides Non-Ionic, 16oz, 1 Pint
1,251
$
17.11