Herbicide label
PANTHER MTZ Herbicide Label
PANTHER MTZ (EPA 71368-125) is a Group 5 and 14 flumioxazin and metribuzin herbicide labeled for 4 crops. The label lists 125 controlled weeds, plus partial-control, suppression, and partner-control categories.
“PANTHER MTZ Herbicide is a liquid selective herbicide for preemergence control or suppression of susceptible broadleaf weeds and certain annual grass weeds and sedges in specified crops.”
PANTHER MTZ label facts
- Product PANTHER MTZ
- EPA Reg. No. 71368-125
- Registrant Nufarm, Inc.
- Active ingredient flumioxazin and metribuzin
- MOA group 5 and 14
Crops on the PANTHER MTZ label
PANTHER MTZ is labeled for these 4 crops and uses, per the EPA label.
Weeds on the PANTHER MTZ label
The PANTHER MTZ label names 130 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 control125- amaranth, spiny
- anoda, spurred
- barnyardgrass, common
- beggarweed, florida
- bindweed, field
- bluegrass, annual
- buckwheat, wild
- buffalobur
- volunteer canola
- carpetweed
- chamomile, false
- chickweed, mouseear
- cockle, white
- cocklebur, common
- copperleaf, hophornbeam
- crabgrass
- crabgrass, large
- crabgrass, smooth
- croton, tropic
- crowfootgrass
- crownbeard, golden
- dandelion
- dayflower
- deadnettle, purple
- eclipta
- eveningprimrose, cutleaf
- fiddleneck
- filaree, redstem
- filaree, whitestem
- flatsedge, rice
- fleabane, hairy
- flixweed
- foxtail, bristly
- foxtail, giant
- foxtail, yellow
- galinsoga
- goosegrass
- groundsel, common
- groundsel, cressleaf
- guineagrass
- horseweed
- indigo, hairy
- jimsonweed
- johnsongrass, seedling
- junglerice
- knotweed
- prickly lettuce
- lovegrass, california
- mallow, common
- mallow, little
- mallow, venice
- millet, browntop
- morningglory, entireleaf
- morningglory, ivyleaf
- morningglory, pitted
- morningglory, red
- morningglory, red/scarlet
- morningglory, smallflower
- morningglory, tall
- mustard, tumble
- nettle, burning
- nightshade, black
- nightshade, eastern black
- nightshade, hairy
- panicum, fall
- panicum, texas
- pigweed, palmer amaranth
- pigweed, prostrate
- pigweed, redroot
- pigweed, smooth
- pigweed, tumble
- plantain, broadleaf
- poinsettia, wild
- 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
- sesbania, hemp
- shepherd's-purse
- sicklepod
- sida, prickly
- signalgrass, broadleaf
- smartweed, ladysthumb
- smartweed, pale
- smartweed, pennsylvania
- smellmelon
- spurge, spotted
- starbur, bristly
- sunflower, annual
- thistle, annual sow
- thistle, prickly sow
- velvetleaf
- waterhemp, common
- wormwood, biennial
- brome, downy
- cheat
- chickweed, common
- cowcockle
- pennycress, field
- foxtail, green
- henbit
- kochia
- lambsquarters, common
- mustard, blue
- mustard, jim hill
- mustard, tansy
- mustard, treacle
- mustard, wild
- wild oats
- pigweed
- sunflower
- sunflower, wild
- thistle, russian
- volunteer wheat
Suppression
suppression2- dodder
- grass, broadleaf signal
Controls with a tank-mix partner
needs partner3- grass, annual
- nutsedge, purple
- nutsedge, yellow
PANTHER MTZ 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.
PANTHER MTZ FAQ
What weeds does PANTHER MTZ control?
The PANTHER MTZ label names 130 weeds, including spiny amaranth, spurred anoda, common barnyardgrass, florida beggarweed, field bindweed, and annual bluegrass. Control varies by crop, rate, and timing.
What crops is PANTHER MTZ labeled for?
PANTHER MTZ is labeled for 4 crops and uses, including soybeans, sugarcane, winter wheat, and fallow.
What is the active ingredient in PANTHER MTZ? Is it a generic?
PANTHER MTZ's active ingredient is flumioxazin and metribuzin (MOA Group 5 and 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.