Herbicide label
Ceridian 2 EC Herbicide Label
Ceridian 2 EC (EPA 91234-154) is a Group 1 clethodim herbicide labeled for 25 crops. The label lists 54 controlled weeds, plus partial-control, suppression, and partner-control categories.
Ceridian 2 EC label facts
- Product Ceridian 2 EC
- EPA Reg. No. 91234-154
- Registrant Atticus, LLC
- Active ingredient clethodim
- MOA group 1
Crops on the Ceridian 2 EC label
Ceridian 2 EC is labeled for these 25 crops and uses, per the EPA label.
Weeds on the Ceridian 2 EC label
The Ceridian 2 EC label names 55 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 control54- foxtail barley
- barley
- barnyardgrass, common
- bentgrass
- bermudagrass
- bluegrass, annual
- bluegrass, kentucky
- bluegrass, roughstalk
- brome, california
- brome, downy
- brome, ripgut
- canarygrass
- cheat
- corn, volunteer
- crabgrass, hairy
- crabgrass, large
- crabgrass, smooth
- crabgrass, southern
- crowfootgrass
- cupgrass, southwestern
- cupgrass, woolly
- fescue, tall
- foxtail, giant
- foxtail, green
- foxtail, yellow
- goosegrass
- grain sorghum, volunteer
- rhizome johnsongrass
- johnsongrass, seedling
- junglerice
- foxtail, millet
- millet, wild-proso
- muhly, wirestem
- oats
- wild oats
- orchardgrass
- panicum, fall
- panicum, texas
- quackgrass
- rabbitsfootgrass
- red rice
- rye, volunteer
- ryegrass, hardy
- ryegrass, italian
- sandbur, field
- shattercane
- signalgrass, broadleaf
- sprangletop, amazon
- sprangletop, bearded
- sprangletop, mexican
- sprangletop, red
- stinkgrass
- volunteer wheat
- witchgrass
Suppression
suppression1- corn, volunteer (sethoxydim-resistant)
Ceridian 2 EC 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.
Ceridian 2 EC FAQ
What weeds does Ceridian 2 EC control?
The Ceridian 2 EC label names 55 weeds, including foxtail barley, barley, common barnyardgrass, bentgrass, bermudagrass, and annual bluegrass. Control varies by crop, rate, and timing.
What crops is Ceridian 2 EC labeled for?
Ceridian 2 EC is labeled for 25 crops and uses, including soybeans, cotton, sunflower, potato, and peanut.
What is the active ingredient in Ceridian 2 EC? Is it a generic?
Ceridian 2 EC's active ingredient is clethodim (MOA Group 1). 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.