Herbicide label
Promax EC
Promax EC (EPA 95172-6) is a Group 5 and 15 propanil and thiobencarb herbicide labeled for 1 crops. The label lists 37 controlled weeds, plus partial-control, suppression, and partner-control categories.
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Promax EC label facts
- Product Promax EC
- EPA Reg. No. 95172-6
- Registrant Prorice LLC.
- Active ingredient propanil and thiobencarb
- MOA group 5 and 15
Crops on the Promax EC label
Promax EC is labeled for these 1 crops and uses, per the EPA label.
Need the rate or timing for one of these? Filter every label by your crop, free.
Weeds on the Promax EC label
The Promax EC label names 38 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 control37- barnyardgrass, common
- coffeebean
- coffeeweed
- crabgrass
- cockspur, gulf
- croton
- dayflower
- ducksalad, small
- eclipta
- false pimpernel
- nutsedge, species
- foxtail
- goosegrass
- sesbania, hemp
- hoorahgrass
- indigo
- jointvetch, indian
- jointvetch, northern
- junglerice
- mexicanweed
- millet, texas
- morningglory, pitted
- nutsedge, yellow
- panicum, fall
- paragrass
- pigweed
- ammannia, purple
- sicklepod
- signalgrass, broadleaf
- smartweed
- sourdock
- dock, curly
- spearhead
- spikerush
- sprangletop
- waterhyssop
- wiregrass
Controls with a tank-mix partner
needs partner8- coffeebean
- indigo
- morningglory
- eclipta
- sicklepod
- pigweed
- smartweed
- nutsedge, yellow
Want the control level for your crop, or to filter 1,700+ labels by any of these weeds? Use the free label filter.
Promax EC 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 and your soil texture.
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.
Promax EC FAQ
What weeds does Promax EC control?
The Promax EC label names 38 weeds, including common barnyardgrass, coffeebean, coffeeweed, crabgrass, gulf cockspur, and croton. Control varies by crop, rate, and timing.
What crops is Promax EC labeled for?
Promax EC is labeled for 1 crops and uses, including rice.
What is the active ingredient in Promax EC? Is it a generic?
Promax EC's active ingredient is propanil and thiobencarb (MOA Group 5 and 15). Other products list the same active ingredient; rates, formulations, and labeled crops differ — verify each on its own label.
Can I tank-mix Promax EC?
It depends on your target weeds, crop stage, and which partners the label approves. Build a program and FieldMarshal checks the label for approved partners and gives the condition on each, so you can verify it.
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Sources
Last updated 2026-07-14.