Herbicide label
Deep Herbicide Label
Deep (EPA 83529-175) is a Group 5 diuron herbicide labeled for 14 crops. The label lists 59 controlled weeds, plus partial-control, suppression, and partner-control categories.
Deep label facts
- Product Deep
- EPA Reg. No. 83529-175
- Registrant Sharda USA LLC
- Active ingredient diuron
- MOA group 5
Crops on the Deep label
Deep is labeled for these 14 crops and uses, per the EPA label.
Weeds on the Deep label
The Deep label names 71 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 control59- ageratum
- annual groundcherry
- annual lovegrass
- annual morningglory
- ryegrass, italian
- annual smartweed
- sowthistle, annual
- barnyardgrass (watergrass)
- bluegrass, roughstalk
- speedwell, corn
- spurry, corn
- crabgrass
- crowfoot
- dayflower
- dogfennel
- panicum, fall
- flora's paintbrush
- foxtail
- goosegrass
- gromwell
- horseweed
- johnsongrass
- knawel
- kochia
- kyllinger (kyllinga)
- marigold
- mexican clover
- mustard
- orchardgrass
- panicum
- pennycress, field
- peppergrass
- pineapple-weed
- pokeweed, common
- purslane
- rabbit tobacco
- ragweed, giant
- sprangletop, red
- rice grass
- sandbur
- sourgrass
- needles, spanish
- tansymustard
- velvetleaf (buttonweed)
- buckwheat, wild
- wild lettuce
- radish, wild
- windgrass, common
- bluegrass, annual
- chickweed
- fiddleneck (amsinckia)
- lambsquarters
- pigweed
- shepherd's-purse
- mustard, wild
- hawksbeard
- rattail fescue
- ryegrass
- velvetgrass
Partial control
partial11- cocklebur, common
- guineagrass
- horsenettle
- maidencane
- morning glory, annual
- nutsedge
- pangolagrass
- prickly sida (teaweed)
- quackgrass
- sesbania
- sicklepod
Controls with a tank-mix partner
needs partner1- johnsongrass, seedling perennial grass
Deep 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.
Deep FAQ
What weeds does Deep control?
The Deep label names 71 weeds, including ageratum, annual groundcherry, annual lovegrass, annual morningglory, italian ryegrass, and annual smartweed. Control varies by crop, rate, and timing.
What crops is Deep labeled for?
Deep is labeled for 14 crops and uses, including field corn, wheat, cotton, barley, and sorghum.
What is the active ingredient in Deep? Is it a generic?
Deep's active ingredient is diuron (MOA Group 5). 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.