Herbicide label
Palace II Herbicide Label
Palace II (EPA 100-1673-55467) is a Group 15 and 27 mesotrione and metolachlor herbicide labeled for 6 crops. The label lists 44 controlled weeds, plus partial-control, suppression, and partner-control categories.
Palace II label facts
- Product Palace II
- EPA Reg. No. 100-1673-55467
- Distributor Tenkoz Inc
- Active ingredient mesotrione and metolachlor
- MOA group 15 and 27
Crops on the Palace II label
Palace II is labeled for these 6 crops and uses, per the EPA label.
Weeds on the Palace II label
The Palace II label names 57 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 control44- amaranth, palmer
- amaranth, powell
- barnyardgrass, common
- buffalobur
- carpetweed
- cocklebur, common
- crabgrass, large
- crowfootgrass
- cupgrass, prairie
- cupgrass, southwestern
- foxtail, giant
- foxtail, green
- foxtail, giant green
- foxtail, yellow
- galinsoga, smallflower
- goosegrass
- hemp
- horsenettle
- horseweed
- jimsonweed
- lambsquarters, common
- foxtail, millet
- mustard, wild
- nightshade, black
- nightshade, eastern black
- nightshade, hairy
- nutsedge, yellow
- panicum, fall
- pigweed, redroot
- pigweed, smooth
- pokeweed, common
- potatoes, volunteer
- purslane, common
- pusley, florida
- ragweed, common
- ragweed, giant
- red rice
- signalgrass, browntop
- smartweed, ladysthumb
- smartweed, pennsylvania
- sprangletop, red
- velvetleaf
- waterhemp, common
- witchgrass
Partial control
partial13- cupgrass, woolly
- dandelion
- johnsongrass, seedling
- kochia
- millet, texas
- millet, wild-proso
- morningglory, ivyleaf
- morningglory, entireleaf
- sandbur, field
- shattercane
- sida, prickly
- signalgrass, broadleaf
- thistle, canada
Controls with a tank-mix partner
needs partner3- signalgrass, broadleaf
- morningglory, entireleaf
- morningglory, ivyleaf
Palace II 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.
Palace II FAQ
What weeds does Palace II control?
The Palace II label names 57 weeds, including palmer amaranth, powell amaranth, common barnyardgrass, buffalobur, carpetweed, and common cocklebur. Control varies by crop, rate, and timing.
What crops is Palace II labeled for?
Palace II is labeled for 6 crops and uses, including field corn, sorghum, seed corn, sweet corn, and popcorn.
What is the active ingredient in Palace II? Is it a generic?
Palace II's active ingredient is mesotrione and metolachlor (MOA Group 15 and 27). 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.