Herbicide label
Trizmet Lite
Trizmet Lite (EPA 19713-663) is a Group 5 and 15 atrazine and metolachlor herbicide labeled for 6 crops. The label lists 44 controlled weeds, plus partial-control, suppression, and partner-control categories.
Build the herbicide program for your field
Tell FieldMarshal your crop, weeds, and rotation. Get back a complete program, products, rates, plant-back, and tank-mix, with every line checked against the label so you can verify it yourself.
Built from 1,700+ EPA herbicide labels and 49 state weed-control guides. Made for crop advisors and growers.
Free to create your account. Every line references the label, so you can check it against the source.
“TRIZMET LITE is a selective herbicide that can be applied before planting, before or after emergence (see directions) for control of most annual grasses and broadleaf weeds in Field corn, Popcorn and Sweet corn.”
Trizmet Lite label facts
- Product Trizmet Lite
- EPA Reg. No. 19713-663
- Registrant Drexel Chemical Company
- Active ingredient atrazine and metolachlor
- MOA group 5 and 15
Crops on the Trizmet Lite label
Trizmet Lite is labeled for these 6 crops and uses, per the EPA label.
Need the rate or timing for one of these? Filter every label by your crop, free.
Weeds on the Trizmet Lite label
The Trizmet Lite label names 50 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 control44- alfalfa
- barnyardgrass, common
- bromegrass species
- carpetweed
- chickweed
- cocklebur, common
- crabgrass
- crowfootgrass
- cupgrass, prairie
- cupgrass, southwestern
- flixweed
- foxtail, giant
- foxtail, green
- foxtail, yellow
- galinsoga
- goosegrass
- henbit
- jimsonweed
- kochia
- lambsquarters
- foxtail, millet
- morningglory
- mustard
- nightshade, black
- nutsedge, yellow
- orchardgrass
- panicum, browntop
- panicum, fall
- pigweed
- purslane
- purslane, common
- pusley, florida
- ragweed, common
- ragweed, giant
- red rice
- cereal rye
- sida, prickly
- signalgrass
- smartweed
- timothy
- velvetleaf
- waterhemp, common
- wheat, winter
- witchgrass
Partial control
partial6- cupgrass, woolly
- johnsongrass, seedling
- sandbur
- shattercane
- sicklepod
- sorghum, volunteer
Controls with a tank-mix partner
needs partner5- alfalfa
- bromegrass species
- orchardgrass
- cereal rye
- timothy
Want the control level for your crop, or to filter 1,700+ labels by any of these weeds? Use the free label filter.
Trizmet Lite 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 and your soil texture.
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, the rotational crop, and your state, region, and rainfall — some intervals differ in CO, DE, IA, IL, IN, KS, KY, MD, MI, MN, MO, MT, ND, NE, NJ, NY, OH, PA, SD, TN, TX, VA, WI, WV, and WY.
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.
Trizmet Lite FAQ
What weeds does Trizmet Lite control?
The Trizmet Lite label names 50 weeds, including alfalfa, common barnyardgrass, bromegrass species, carpetweed, chickweed, and common cocklebur. Control varies by crop, rate, and timing.
What crops is Trizmet Lite labeled for?
Trizmet Lite is labeled for 6 crops and uses, including field corn, sorghum, corn silage, seed corn, and popcorn.
What is the active ingredient in Trizmet Lite? Is it a generic?
Trizmet Lite's active ingredient is atrazine and metolachlor (MOA Group 5 and 15). Other products list the same active ingredient; rates, formulations, and labeled crops differ — verify each on its own label.
What's the plant-back interval after Trizmet Lite?
It depends on your rotational crop, application rate, and region, so the label gives a table, not one number. Build a program and FieldMarshal gives you the exact interval for your rotation from the label line, so you can verify it.
Build a program →Can I tank-mix Trizmet Lite?
It depends on your target weeds, crop stage, and which partners the label approves. Build a program and FieldMarshal checks the label for approved partners and gives the condition on each, so you can verify it.
Build a program →Plan in minutes, not hours.
Start with Trizmet Lite and let FieldMarshal build a defensible herbicide program for your field, every product, rate, and plant-back cross-referenced and checked against the label.
Free account and label filter. Building a program is paid, metered by use, so you pay only for what you build.
Sources
Last updated 2026-07-14.