Herbicide label
Zaltus SC Herbicide Label
Zaltus SC (EPA 91234-203) is a Group 14 flumioxazin herbicide labeled for 25 crops. The label lists 103 controlled weeds, plus partial-control, suppression, and partner-control categories.
Zaltus SC label facts
- Product Zaltus SC
- EPA Reg. No. 91234-203
- Registrant Atticus, LLC
- Active ingredient flumioxazin
- MOA group 14
Crops on the Zaltus SC label
Zaltus SC is labeled for these 25 crops and uses, per the EPA label.
Weeds on the Zaltus SC label
The Zaltus SC label names 109 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 control103- amaranth, palmer
- amaranth, spiny
- anoda, spurred
- barnyardgrass, common
- beggarweed, florida
- bindweed, field
- bluegrass, annual
- brome, downy
- carpetweed
- chamomile, false
- chickweed, common
- chickweed, mouseear
- cockle, white
- cocklebur, common
- copperleaf, hophornbeam
- crabgrass, large
- crabgrass, smooth
- crownbeard, golden
- croton, tropic
- dandelion
- deadnettle, purple
- eclipta
- eveningprimrose, cutleaf
- fiddleneck
- filaree, redstem
- filaree, whitestem
- flatsedge, rice
- fleabane, hairy
- flixweed
- foxtail, bristly
- foxtail, giant
- foxtail, green
- foxtail, yellow
- goosegrass
- groundsel, common
- groundsel, cressleaf
- guineagrass
- henbit
- horseweed
- indigo, hairy
- jimsonweed
- johnsongrass, seedling
- kochia
- ladysthumb
- lambsquarters, common
- lovegrass, california
- mallow, common
- mallow, little
- mallow, venice
- mayweed
- morningglory, entireleaf
- morningglory, ivyleaf
- morningglory, pitted
- morningglory, scarlet
- morningglory, smallflower
- morningglory, tall
- mustard, tansy
- mustard, tumble
- mustard, wild
- nettle, burning
- nightshade, black
- nightshade, eastern black
- nightshade, hairy
- panicum, fall
- panicum, texas
- pennycress, field
- pigweed, redroot
- pigweed, smooth
- pigweed, tumble
- plantain, broadleaf
- poinsettia, wild
- prickly lettuce
- puncturevine
- purslane, common
- purslane, horse
- purslane, rock
- pusley, florida
- radish, wild
- ragweed, common
- ragweed, giant
- redmaids
- redweed
- rocket, london
- rocket, yellow
- ryegrass, italian
- senna, coffee
- sesbania, hemp
- shepherd's-purse
- sicklepod
- sida, prickly
- signalgrass, broadleaf
- smartweed, pale
- smartweed, pennsylvania
- smellmelon
- sowthistle, annual
- sowthistle, prickly
- spurge, spotted
- starbur, bristly
- thistle, russian
- velvetleaf
- volunteer canola
- waterhemp, common
- wormwood, biennial
Suppression
suppression3- buckwheat, wild
- cheat
- dodder
Controls with a tank-mix partner
needs partner3- carolina geranium
- nutsedge, purple
- nutsedge, yellow
Zaltus 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.
Zaltus SC FAQ
What weeds does Zaltus SC control?
The Zaltus SC label names 109 weeds, including palmer amaranth, spiny amaranth, spurred anoda, common barnyardgrass, florida beggarweed, and field bindweed. Control varies by crop, rate, and timing.
What crops is Zaltus SC labeled for?
Zaltus SC is labeled for 25 crops and uses, including field corn, soybeans, wheat, cotton, and sunflower.
What is the active ingredient in Zaltus SC? Is it a generic?
Zaltus SC's active ingredient is flumioxazin (MOA Group 14). 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.