Herbicide label
Metriclude Herbicide Label
Metriclude (EPA 1381-197-33270) is a Group 5 metribuzin herbicide labeled for 14 crops. The label lists 138 controlled weeds, plus partial-control, suppression, and partner-control categories.
Metriclude label facts
- Product Metriclude
- EPA Reg. No. 1381-197-33270
- Active ingredient metribuzin
- MOA group 5
Crops on the Metriclude label
Metriclude is labeled for these 14 crops and uses, per the EPA label.
Weeds on the Metriclude label
The Metriclude label names 179 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 control138- ageratum
- alexandergrass
- amaranth, palmer
- amaranth, spiny
- amaranth, spleen
- anoda, spurred
- barley, little
- barley, mouse
- barnyardgrass, common
- beggarweed, florida
- bindweed, field
- bittercress
- bluegrass, annual
- brome, downy
- brome, japanese
- bromegrass, smooth
- buckwheat, wild
- buffalobur
- canarygrass, littleseed
- carpetweed
- catchfly, conical
- catchweed
- cheat
- chickweed, mouseear
- cockle, white
- cocklebur, common
- copperleaf, hophornbeam
- corncockle
- cowcockle
- crabgrass
- crabgrass, large
- crabgrass, smooth
- crowfootgrass
- cudweed
- dandelion
- dayflower
- deadnettle, purple
- euphorbia, wild
- eveningprimrose, cutleaf
- falseflax, smallseed
- rattail fescue
- fiddleneck
- filaree, redstem
- fireweed
- fleabane, rough
- flixweed
- flora's paintbrush
- foxtail barley
- foxtail, bristly
- foxtail, giant
- foxtail, green
- foxtail, yellow
- foxtail
- fumitory
- galinsoga
- geranium
- goosefoot, nettleleaf
- goosegrass
- gromwell, carolina
- groundsel, cressleaf
- guineagrass
- haole koa
- hialoa
- hilahila
- horseweed
- jimsonweed
- johnsongrass, seedling
- junglerice
- knotweed
- knotweed, silversheath
- kochia
- ladysthumb
- miner's lettuce
- mallow, little
- mallow, venice
- mexicanweed
- millet, browntop
- mustard, blue
- mustard, indian
- mustard, tansy
- mustard, treacle
- mustard, tumble
- wild oats
- oats, winter
- panicum, broadleaf
- panicum, fall
- pepperweed
- pepperweed, field
- pepperweed, virginia
- pigweed, smooth
- plushgrass
- polemonium, annual
- prickly lettuce
- purslane, common
- pusley, florida
- radish, wild
- ragweed, common
- rattlepod
- redweed
- rescuegrass
- richardia
- ricegrass
- rocket, london
- rocket, yellow
- salsify, meadow
- sandbur, field
- sesbania, hemp
- sicklepod
- sida, prickly
- signalgrass, broadleaf
- smartweeds
- sorrel, red
- sowthistle
- sowthistle, spiny
- speedwell
- spurge, garden
- spurge, graceful
- spurge, spotted
- starbur, bristly
- sunflower
- tarweed
- thistle, russian
- toadflax
- turnip, wild
- velvetleaf
- volunteer wheat
- chickweed, common
- dogfennel
- henbit
- lambsquarters, common
- mustard, wild
- pennycress, field
- shepherd's-purse
- knotweed, prostrate
- pigweed, redroot
- pineapple-weed
- smartweed, pennsylvania
- pigweed
Suppression
suppression19- barley, hare
- blackgrass
- bluegrass, bulbous
- brome, ripgut
- buttercup
- dock, curly
- horsenettle
- knawel
- morningglory, ivyleaf
- morningglory, pitted
- morningglory, tall
- nightshade, hairy
- nutsedge, yellow
- poinsettia, wild
- ryegrass
- vetch, winter
- whitlowgrass, spring
- windgrass, common
- spurry, corn
Controls with a tank-mix partner
needs partner22- barley
- groundsel, common
- burcucumber
- smartweed, swamp
- thistle, canada
- cupgrass
- nightshade, black
- eclipta
- morningglory, entireleaf
- nightshade, eastern black
- poorjoe
- morningglory, smallflower
- red rice
- shattercane
- sorghum, volunteer
- sprangletop
- stinkgrass
- witchgrass
- panicum, texas
- ragweed, giant
- waterhemp, common
- senna, coffee
Metriclude 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.
Metriclude FAQ
What weeds does Metriclude control?
The Metriclude label names 179 weeds, including ageratum, alexandergrass, palmer amaranth, spiny amaranth, spleen amaranth, and spurred anoda. Control varies by crop, rate, and timing.
What crops is Metriclude labeled for?
Metriclude is labeled for 14 crops and uses, including field corn, soybeans, potato, barley, and alfalfa.
What is the active ingredient in Metriclude? Is it a generic?
Metriclude's active ingredient is metribuzin (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.