Herbicide label
NEKTRON SC Herbicide Label
NEKTRON SC (EPA 91234-195) is a Group 15 ethofumesate herbicide labeled for 2 crops. The label lists 28 controlled weeds, plus partial-control, suppression, and partner-control categories.
“NEKTRON SC is a selective herbicide for use in sugar beets for the control of the weed species listed below.”
NEKTRON SC label facts
- Product NEKTRON SC
- EPA Reg. No. 91234-195
- Registrant Atticus, LLC
- Active ingredient ethofumesate
- MOA group 15
Crops on the NEKTRON SC label
NEKTRON SC is labeled for these 2 crops and uses, per the EPA label.
Weeds on the NEKTRON SC label
The NEKTRON SC label names 34 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 control28- amaranth, powell
- barley
- buckwheat, wild
- foxtail, green
- foxtail, yellow
- kochia
- ladysthumb
- lambsquarters, common
- nightshade, black
- nightshade, eastern black
- pigweed, redroot
- purslane, common
- smartweed, pennsylvania
- thistle, russian
- waterhemp, common
- barnyardgrass, common
- bluegrass, annual
- canarygrass
- chickweed, common
- crabgrass, large
- wild oats
- volunteer wheat
- brome, downy
- chess, soft
- rattail fescue
- mannagrass
- velvetgrass
- vetch
Partial control
partial5- nutsedge, purple
- nutsedge, yellow
- puncturevine
- shepherd's-purse
- sowthistle, annual
Suppression
suppression1- canola, roundup ready
NEKTRON SC 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.
NEKTRON SC FAQ
What weeds does NEKTRON SC control?
The NEKTRON SC label names 34 weeds, including powell amaranth, barley, wild buckwheat, green foxtail, yellow foxtail, and kochia. Control varies by crop, rate, and timing.
What crops is NEKTRON SC labeled for?
NEKTRON SC is labeled for 2 crops and uses, including sugar beet and grass seed.
What is the active ingredient in NEKTRON SC? Is it a generic?
NEKTRON SC's active ingredient is ethofumesate (MOA Group 15). 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.