TZone™ SE Broadleaf Herbicide for Tough Weeds uses the proven performance of triclopyr and precise ratios of multiple active ingredients to provide effective cool-weather weed control in a speed product. TZone SE kills the toughest broadleaf weeds on turf, including wild violet, ground ivy, oxalis, and clover. It even provides suppression of young and actively growing yellow nutsedge.
| Active Ingredient | % |
|---|
| 2,4-D | 29.32 % |
| Triclopyr | 7.72 % |
| Dicamba | 2.22 % |
| Sulfentrazone | 0.66 % |
| Other Ingredients | 60.08 % |
Label & SDS
Mode of Action
Lipid Synthesis Inhibitors, Growth Regulators
Site of Action
(1) ACCase Inhibitor, (4) Specific site unknown
Available on Amazon
Available on Do My Own
Safe On
Click on a grass type below to see safe application rates:
Annual Bluegrass, Annual Ryegrass, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, Red Fescue, Tall Fescue, Bahiagrass, Bermudagrass, and Zoysiagrass
Not Safe On
No not safe on treatments listed. Please, review the label or contact the merchant for more information.
Maximum Yearly Limits
The maximum application rate is 4.0 pints of product per acre per application (0.88 lb 2,4-D ae, 0.25 lb triclopyr ae, and 0.10 lb dicamba ae per acre per application). The maximum number of broadcast applications is limited to 2 per year. The maximum seasonal rate is 8.0 pints of product per acre (1.75 lb 2,4-D ae, 0.50 lb triclopyr ae, and 0.20 lb dicamba ae per acre).
Time Between Applications
The minimum interval between applications is 21 days for sod farms and 30 days for non-cropland.
Mowing Instructions
Delay mowing 2 days before and until 2 days after the application ofthis product.
Water Instructions
Rainfast in as little as 3 hours. Do not apply this product immediately before rainfall or irrigation. If dry conditions exist, a scheduled irrigation or watering 24 hours before and 24 hours after application is recommended.
Before Seeding Instructions
Treated areas may be reseeded 3 weeks after application.
After Seeding Instructions
Delay application of this product to grass seedlings until after thesecond or third mowing.
Surfactant Instructions
Adjuvants (such as surfactants, spreaders, spreader-stickers, spray thickeners, foaming agents, activators, detergents, and drift reducing agents) combined with this product can damage the leaf tissue of turfgrass.
CertainLabel™
TZone SE Optimized Application Label Rate Calculator
Legend:
Control
Suppression
No Control
Spot Treatment:
per
Blanket Treatment:
per
1
| Grass / Turf Types | Safe |
|---|---|
| Annual Bluegrass |
|
| Annual Ryegrass |
|
| Fine Fescue |
|
| Kentucky Bluegrass |
|
| Perennial Ryegrass |
|
| Red Fescue |
|
| Tall Fescue |
|
1
Jump to
CertainLabel™ TZone SE Label Rates & Calculator
for
these 7 turf types
Spot Treatment
per
Label Rate:
1.2 - 1.5 fluid ounces per gallon
Cost Effectiveness:
Makes 85.333 - 106.667 gallons
at a cost of
$1.02 - $1.27 per gallon
at a cost of
$1.02 - $1.27 per gallon
Blanket Treatment
per
Label Rate:
1.2 - 1.5 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 85333 - 106667 square feet
at a cost of
$1.02 - $1.27 per 1,000 sqft
at a cost of
$1.02 - $1.27 per 1,000 sqft
2
| Grass / Turf Types | Safe |
|---|---|
| Bahiagrass (Dormant) |
|
| Bermudagrass (Dormant) |
|
| Zoysiagrass (Dormant) |
|
2
Jump to
CertainLabel™ TZone SE Label Rates & Calculator
for
these 3 turf types
Spot Treatment
per
Label Rate:
0.75 - 0.83 fluid ounces per gallon
Cost Effectiveness:
Makes 154.217 - 170.667 gallons
at a cost of
$0.64 - $0.70 per gallon
at a cost of
$0.64 - $0.70 per gallon
Blanket Treatment
per
Label Rate:
0.75 - 0.83 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 154217 - 170667 square feet
at a cost of
$0.64 - $0.70 per 1,000 sqft
at a cost of
$0.64 - $0.70 per 1,000 sqft
1
1
Jump to
CertainLabel™ TZone SE Label Rates & Calculator
for
these 90 weeds
Spot Treatment
per
Label Rate:
0.75 - 1.5 fluid ounces per gallon
Cost Effectiveness:
Makes 85.333 - 170.667 gallons
at a cost of
$0.64 - $1.27 per gallon
at a cost of
$0.64 - $1.27 per gallon
Blanket Treatment
per
Label Rate:
0.75 - 1.5 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 85333 - 170667 square feet
at a cost of
$0.64 - $1.27 per 1,000 sqft
at a cost of
$0.64 - $1.27 per 1,000 sqft
2
| Weeds | Pre- Emergent |
Post-Emergent |
|---|---|---|
| Nutsedge, Yellow |
|
|
2
Jump to
CertainLabel™ TZone SE Label Rates & Calculator
for
Yellow Nutsedge
Spot Treatment
per
Label Rate:
0.75 - 1.5 fluid ounces per gallon
Cost Effectiveness:
Makes 85.333 - 170.667 gallons
at a cost of
$0.64 - $1.27 per gallon
at a cost of
$0.64 - $1.27 per gallon
Instructions:
Suppression only when nutsedge is young and actively growing..
Blanket Treatment
per
Label Rate:
0.75 - 1.5 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 85333 - 170667 square feet
at a cost of
$0.64 - $1.27 per 1,000 sqft
at a cost of
$0.64 - $1.27 per 1,000 sqft
Instructions:
Suppression only when nutsedge is young and actively growing.
3
| Weeds | Pre- Emergent |
Post-Emergent |
|---|---|---|
| Violet, Wild |
|
|
3
Jump to
CertainLabel™ TZone SE Label Rates & Calculator
for
Wild Violet
Spot Treatment
Application Interval:
Spring / Late Fall
per
Label Rate:
0.75 - 1.5 fluid ounces per gallon
Cost Effectiveness:
Makes 85.333 - 170.667 gallons
at a cost of
$0.64 - $1.27 per gallon
at a cost of
$0.64 - $1.27 per gallon
Instructions:
For best results, apply in the spring when wild violets are blooming or apply a late fall application followed by a spring application.
Blanket Treatment
Application Interval:
Spring / Late Fall
per
Label Rate:
0.75 - 1.5 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 85333 - 170667 square feet
at a cost of
$0.64 - $1.27 per 1,000 sqft
at a cost of
$0.64 - $1.27 per 1,000 sqft
Instructions:
For best results, apply in the spring when wild violets are blooming or apply a late fall application followed by a spring application.