Opti-Amine is a unique 2,4-D amine, low odor formulation that features enhanced weed uptake for effective broadleaf weed control. It contains a specialized co-formulation system that increases the degree of 2,4-D uptake and enhances the absorption of other herbicides, such as glyphosate.
| Active Ingredient | % |
|---|
| 2,4-D | 46.70 % |
| Other Ingredients | 53.30 % |
Label & SDS
Mode of Action
Lipid Synthesis Inhibitors
Site of Action
(1) ACCase Inhibitor
Safe On
No safe on treatments listed. Please, review the label or contact the merchant for more information.
Not Safe On
Maximum Yearly Limits
Maximum seasonal rate is 100 ounces per acre, excluding spot treatments
Time Between Applications
Limited to 2 applications per year. Maximum of 3 pints per acre per application.
Mowing Instructions
Do not mow or cultivate weeds prior to treating with OPTI-AMINE® as poor control may result.
Effective Temperature Range
2,4-D amines may volatilize during conditions of low humidity and high temperatures. Do not apply during conditions of low humidity and high temperatures.
CertainLabel™
Opti-Amine Optimized Application Label Rate Calculator
Legend:
Control
Suppression
No Control
Spot Treatment:
per
Blanket Treatment:
per
1
| Grass / Turf Types | Safe |
|---|---|
| St. Augustinegrass |
|
1
Jump to
CertainLabel™ Opti-Amine Label Rates & Calculator
for
St. Augustinegrass
Spot Treatment
No spot treatment rates listed. Please, review the label or contact the merchant for more information.
Broadcast Treatment
No broadcast treatment rates listed. Please, review the label or contact the merchant for more information.
1
1
Jump to
CertainLabel™ Opti-Amine Label Rates & Calculator
for
these 116 weeds
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
2
| Weeds | Pre- Emergent |
Post-Emergent |
|---|---|---|
| Beggarticks |
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| Bindweed |
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| Dock |
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| Dogbane |
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| Garlic, Wild |
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| Goldenrod |
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| Ground Ivy |
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| Hawkweed, Orange |
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| Hoary Cress |
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| Ironweed |
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| Knotweed |
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| Mallow |
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| Nettles |
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| Smartweed |
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| Thistle, Canada |
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| Thistle, Russian |
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| Vervain |
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| Wild Onion |
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2
Jump to
CertainLabel™ Opti-Amine Label Rates & Calculator
for
these 18 weeds
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
Instructions:
These species may require repeated applications and/or use of the higher rate recommended on this product label even under ideal conditions.
3
| Weeds | Pre- Emergent |
Post-Emergent |
|---|---|---|
| Pigweed |
|
|
3
Jump to
CertainLabel™ Opti-Amine Label Rates & Calculator
for
Pigweed
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
Instructions:
Control of pigweeds in the High Plains area of Texas and Oklahoma may not be satisfactory with this product.
4
| Weeds | Pre- Emergent |
Post-Emergent |
|---|---|---|
| Thistle, Musk |
|
|
4
Jump to
CertainLabel™ Opti-Amine Label Rates & Calculator
for
Musk Thistle
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
Instructions:
Not registered for control of muskthistle in CA.