Herbicide label
Trifluralin HF Herbicide Label
Trifluralin HF (EPA 34704-792) is a Group 3 trifluralin herbicide labeled for 23 crops. The label lists 41 controlled weeds, plus partial-control, suppression, and partner-control categories.
Trifluralin HF label facts
- Product Trifluralin HF
- EPA Reg. No. 34704-792
- Registrant Loveland Products, Inc.
- Active ingredient trifluralin
- MOA group 3
Crops on the Trifluralin HF label
Trifluralin HF is labeled for these 23 crops and uses, per the EPA label.
Weeds on the Trifluralin HF label
The Trifluralin HF label names 81 weeds and rates each by how the product handles it: full control, partial control, suppression, or control with a tank-mix partner. A weed can fall at more than one level, because control varies by crop, rate, and timing.
Controls
full control41- barnyardgrass, common
- bindweed, field
- bluegrass, annual
- brachiaria
- brome, downy
- carpetweed
- cheat
- chickweed, common
- crabgrass
- crabgrass, large
- crabgrass, smooth
- goosefoot
- goosegrass
- guineagrass
- henbit
- rhizome johnsongrass
- johnsongrass, seedling
- junglerice
- knotweed, prostrate
- lambsquarters, common
- panicum, fall
- panicum, texas
- pigweed
- pigweed, prostrate
- pigweed, redroot
- pigweed, rough
- pigweed, spiny
- puncturevine
- purslane, common
- pusley, florida
- raoulgrass
- sandbur
- shattercane
- sprangletop
- stinging nettle
- stinkgrass
- foxtail
- foxtail, giant
- foxtail, green
- foxtail, robust
- foxtail, yellow
Partial control
partial4- brome, japanese
- chess, hairy
- goatgrass, jointed
- red rice
Suppression
suppression1- asparagus, volunteer seedling
Controls with a tank-mix partner
needs partner35- buttonweed
- goathead
- groundcherry, wright
- morningglory
- ryegrass
- sesbania
- sicklepod
- tumbleweed
- cocklebur, common
- smartweed
- coffeeweed
- mallow
- mustard
- dogfennel
- lettuce, wild
- pennycress, field
- shepherd's-purse
- velvetgrass
- groundcherry, annual
- morning glory, annual
- jimsonweed
- mallow, venice
- ragweed, common
- sesbania, hemp
- smartweed, pennsylvania
- velvetleaf
- ragweed, giant
- mustard, wild
- nightshade, black
- nightshade, hairy
- nutsedge
- nutsedge, purple
- nutsedge, yellow
- wild oats
- sida, prickly
Trifluralin HF rates and plant-back
The label answers both with a table, not a single number. Here is what drives each answer.
Application rate
Your rate depends on your crop.
Get the rate for your field: build a program and FieldMarshal gives you the exact per-acre rate for your crop from the label line.
Plant-back and rotation
Your interval depends on your application rate and the rotational crop.
Get the interval for your rotation: build a program and FieldMarshal gives you the exact plant-back for your rotational crop from the label line.
Trifluralin HF FAQ
What weeds does Trifluralin HF control?
The Trifluralin HF label names 81 weeds, including common barnyardgrass, field bindweed, annual bluegrass, brachiaria, downy brome, and carpetweed. Control varies by crop, rate, and timing.
What crops is Trifluralin HF labeled for?
Trifluralin HF is labeled for 23 crops and uses, including field corn, soybeans, cotton, sunflower, and potato.
What is the active ingredient in Trifluralin HF? Is it a generic?
Trifluralin HF's active ingredient is trifluralin (MOA Group 3). Other products list the same active ingredient; rates, formulations, and labeled crops differ — verify each on its own label.
Sources
Last updated 2026-09-30.