Herbicide label
Granite SC
Granite SC (EPA 62719-514) is a Group 2 penoxsulam herbicide labeled for 1 crops. The label lists 9 controlled weeds, plus partial-control, suppression, and partner-control categories.
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“Granite® SC herbicide is a postflood, postemergence herbicide for selective control of susceptible grass, broadleaf, and sedge weeds in California rice.”
Granite SC label facts
- Product Granite SC
- EPA Reg. No. 62719-514
- Registrant Corteva Agriscience
- Active ingredient penoxsulam
- MOA group 2
Crops on the Granite SC label
Granite SC 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 Granite SC label
The Granite SC label names 12 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 control9- arrowhead, California
- barnyardgrass, common
- bulrush, ricefield
- ducksalad
- monochoria
- plantain, common water
- ammannia, purple
- watergrass, early
- watergrass, late
Suppression
suppression3- arrowhead, Gregg's
- mimic, rice
- umbrellaplant, smallflower
Want the control level for your crop, or to filter 1,700+ labels by any of these weeds? Use the free label filter.
Granite SC 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, the rotational crop, and your state, region, and rainfall — some intervals differ in CA.
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.
Granite SC FAQ
What weeds does Granite SC control?
The Granite SC label names 12 weeds, including california arrowhead, common barnyardgrass, ricefield bulrush, ducksalad, monochoria, and common water plantain. Control varies by crop, rate, and timing.
What crops is Granite SC labeled for?
Granite SC is labeled for 1 crops and uses, including rice.
What is the active ingredient in Granite SC? Is it a generic?
Granite SC's active ingredient is penoxsulam (MOA Group 2). Other products list the same active ingredient; rates, formulations, and labeled crops differ — verify each on its own label.
What's the plant-back interval after Granite SC?
It depends on your rotational crop, application rate, and region, so the label gives a table, not one number. Build a program and FieldMarshal gives you the exact interval for your rotation from the label line, so you can verify it.
Build a program →Can I tank-mix Granite SC?
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.
Build a program →Plan in minutes, not hours.
Start with Granite SC and let FieldMarshal build a defensible herbicide program for your field, every product, rate, and plant-back cross-referenced and checked against the label.
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Sources
Last updated 2026-07-14.