Herbicide label
UP-STAGE 3CS Herbicide Label
UP-STAGE 3CS (EPA 70506-353) is a Group 13 clomazone herbicide labeled for 6 crops. The label lists 34 controlled weeds, plus partial-control, suppression, and partner-control categories.
“UP-STAGE 3CS herbicide contains the active ingredient clomazone, an isoxazolidinone herbicide, which acts to inhibit pigment synthesis in the plant chloroplast as a Group 13 herbicide.”
UP-STAGE 3CS label facts
- Product UP-STAGE 3CS
- EPA Reg. No. 70506-353
- Registrant UPL NA, Inc.
- Active ingredient clomazone
- MOA group 13
Crops on the UP-STAGE 3CS label
UP-STAGE 3CS is labeled for these 6 crops and uses, per the EPA label.
Weeds on the UP-STAGE 3CS label
The UP-STAGE 3CS 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 control34- anoda, spurred
- beggarweed, florida
- cocklebur, common
- croton, tropic
- dayflower
- dock, curly
- foxtail
- goosegrass
- jimsonweed
- johnsongrass, seedling
- kochia
- lambsquarters
- mallow, venice
- morningglory, pitted
- nightshade, black
- pigweed
- poinsettia, wild
- purslane
- ragweed, common
- redweed
- sandbur, field
- smartweed, pennsylvania
- velvetleaf
- barnyardgrass, common
- crabgrass
- panicum
- signalgrass, broadleaf
- galinsoga
- ladysthumb
- plantain, black seeded
- smartweed, ladysthumb
- spurge, prostrate
- pusley, florida
- sprangletop
Partial control
partial15- balloonvine
- bermudagrass
- foxtail, giant
- foxtail, green
- foxtail, robust
- foxtail, yellow
- junglerice
- millet, wild-proso
- pigweed, redroot
- pigweed, smooth
- red rice
- redvine
- shattercane
- sida, prickly
- smartweed
Suppression
suppression1- annual grasses
UP-STAGE 3CS 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.
UP-STAGE 3CS FAQ
What weeds does UP-STAGE 3CS control?
The UP-STAGE 3CS label names 50 weeds, including spurred anoda, florida beggarweed, common cocklebur, tropic croton, dayflower, and curly dock. Control varies by crop, rate, and timing.
What crops is UP-STAGE 3CS labeled for?
UP-STAGE 3CS is labeled for 6 crops and uses, including soybeans, cotton, rice, cowpea, and sugarcane.
What is the active ingredient in UP-STAGE 3CS? Is it a generic?
UP-STAGE 3CS's active ingredient is clomazone (MOA Group 13). 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.