Herbicide label

Select Max with Inside Technology

Select Max with Inside Technology (EPA 59639-132) is a Group 1 clethodim herbicide labeled for 25 crops. The label lists 56 controlled weeds, plus partial-control, suppression, and partner-control categories.

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Official EPA label (PDF)

Select Max with Inside Technology label facts

Crops on the Select Max with Inside Technology label

Select Max with Inside Technology is labeled for these 25 crops and uses, per the EPA label.

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Weeds on the Select Max with Inside Technology label

The Select Max with Inside Technology 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 control56
  • bluegrass, annual
  • annual grasses
  • barley
  • barnyardgrass, common
  • bentgrass
  • bermudagrass
  • brome, california
  • brome, cheat
  • brome, downy
  • brome, ripgut
  • canarygrass
  • corn, field
  • corn, volunteer
  • crabgrass, hairy
  • crabgrass, large
  • crabgrass, smooth
  • crabgrass, southern
  • crowfootgrass
  • cupgrass, southwestern
  • cupgrass, woolly
  • panicum, fall
  • fescue, tall
  • foxtail barley
  • foxtail, giant
  • foxtail, green
  • foxtail, yellow
  • goosegrass
  • grain sorghum, volunteer
  • rhizome johnsongrass
  • johnsongrass, seedling
  • junglerice
  • lovegrass (stinkgrass)
  • millet, wild-proso
  • muhly, wirestem
  • oats
  • wild oats
  • orchardgrass
  • perennial bluegrass, kentucky
  • perennial bluegrass, roughstalk
  • perennial grasses
  • quackgrass
  • rabbitsfootgrass
  • red rice
  • cereal rye
  • ryegrass, hardy
  • ryegrass, italian
  • sandbur, field
  • shattercane
  • signalgrass, broadleaf
  • sprangletop, amazon
  • sprangletop, bearded
  • sprangletop, mexican
  • sprangletop, red
  • panicum, texas
  • wheat
  • witchgrass

Partial control

partial2
  • annual grasses
  • perennial grasses

Suppression

suppression3
  • annual grasses
  • perennial grasses
  • fescue, tall

Controls with a tank-mix partner

needs partner5
  • barnyardgrass, common
  • cereals, volunteer
  • foxtail, green
  • foxtail, yellow
  • wild oats

Weed indexes featuring this label

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Select Max with Inside Technology 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.

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Select Max with Inside Technology FAQ

What weeds does Select Max with Inside Technology control?

The Select Max with Inside Technology label names 57 weeds, including annual bluegrass, annual grasses, barley, common barnyardgrass, bentgrass, and bermudagrass. Control varies by crop, rate, and timing.

What crops is Select Max with Inside Technology labeled for?

Select Max with Inside Technology is labeled for 25 crops and uses, including field corn, soybeans, cotton, sunflower, and potato.

What is the active ingredient in Select Max with Inside Technology? Is it a generic?

Select Max with Inside Technology's active ingredient is clethodim (MOA Group 1). Other products list the same active ingredient; rates, formulations, and labeled crops differ — verify each on its own label.

Can I tank-mix Select Max with Inside Technology?

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.