Description of Blueweed (echium vulgare):
Blueweed gets 1-3 feet in height and has dark spots where the hairs come out of the stem, bristly hairs on stems and leaves.Blue to purple funnel-shaped on arching branches.
CertainLabel™
Blueweed Optimized Control Options Finder
Legend:
Control
Suppression
No Control
According to the manufacturer approved labels: The following 2 weed killers, applied at the listed application rates, will control Blueweed.
Spot Treatment
per
Label Rate:
1 - 1.5 fluid ounces per gallon
Cost Effectiveness:
Makes 21.333 - 32 gallons
at a cost of
$0.49 - $0.74 per gallon
at a cost of
$0.49 - $0.74 per gallon
Blanket Treatment
per
Label Rate:
1.1 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 29040 square feet
at a cost of
$0.54 per 1,000 sqft
at a cost of
$0.54 per 1,000 sqft
Safe On
Annual Ryegrass, Bahiagrass, Bentgrass, Bermudagrass, Buffalograss, Carpetgrass, Centipedegrass, Chewings Fescue, Fine Fescue, Hard Fescue, Kentucky Bluegrass, Kikuyu Grass, Perennial Ryegrass, Red Fescue, St. Augustinegrass, Tall Fescue, and Zoysiagrass
Safe Rate:
Safe Rate:
1 - 1.5 fluid ounces per gallon
or
1.1 fluid ounces per 1,000 sqft
CertainLabel™ Calculator for 2,4-d Amine & these grass types
or
1.1 fluid ounces per 1,000 sqft
Spot Treatment
of
Label Rate:
1% mixture
Cost Effectiveness:
Makes 25 gallons
at a cost of
$0.91 per gallon
at a cost of
$0.91 per gallon
Blanket Treatment
per
Label Rate:
0.73 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 43560 square feet
at a cost of
$0.52 per 1,000 sqft
at a cost of
$0.52 per 1,000 sqft
Safe On
No safe on treatments listed. Please, review the label or contact the merchant for more information.