Herbicide label

Rely 280 Herbicide Label

Rely 280 (EPA 7969-448) is a Group 10 glufosinate herbicide labeled for 1 crops. The label lists 3 controlled weeds, plus partial-control, suppression, and partner-control categories.

“Rely® 280 herbicide is a nonselective herbicide that provides control of a broad spectrum of broadleaf and grassy weeds.”

— Rely 280 EPA label, Reg. No. 7969-448

Rely 280 label facts

Crops on the Rely 280 label

Rely 280 is labeled for these 1 crops and uses, per the EPA label.

Weeds on the Rely 280 label

The Rely 280 label names 4 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 control3
  • bluegrass, annual
  • bluegrass, roughstalk
  • manna grass

Suppression

suppression1
  • bromegrass species

Rely 280 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.

Rely 280 FAQ

What weeds does Rely 280 control?

The Rely 280 label names 4 weeds, including annual bluegrass, roughstalk bluegrass, and manna grass. Control varies by crop, rate, and timing.

What crops is Rely 280 labeled for?

Rely 280 is labeled for 1 crops and uses, including grass seed.

What is the active ingredient in Rely 280? Is it a generic?

Rely 280's active ingredient is glufosinate (MOA Group 10). 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.