According to the label From the product label
These details were extracted from this product's label PDF.
The label is the law.
Confirm every rate, site, restriction and safety requirement against the label before mixing or applying.
Check for a
state supplemental label; a product may be restricted or prohibited in a state or site even when a rate appears below.
·
EPA registration data for Reg. 35935-6-71368 →
Weedone 650 is a selective herbicide used for the control of many broadleaf weeds in various crops, including cereal grains (wheat, barley, millet, oats, triticale, and rye), corn, red potatoes, sorghum, soybean (preplant), fallow cropland, forests, grass pastures, rangeland, conservation reserve program acres, ornamental turfgrass, and non-cropland. It can also be used for the control of trees via injection. The active ingredient is Isooctyl (2-ethyloxy) Ester of 2,4-Dichlorophenoxyacetic Acid at a concentration of 87.3%. This product is designed to target specific broadleaf weeds while sparing the primary crops listed. When applying, technicians must be mindful of spray drift, especially in windy conditions, to avoid damaging non-target vegetation. For agricultural use, the product must be applied in accordance with Worker Protection Standard (WPS) requirements. Handling requires specific personal protective equipment (PPE), including long-sleeved shirts, long pants, shoes, socks, and chemical-resistant gloves. Always follow specific mixing and application rate instructions based on the target weed and crop type to ensure efficacy and minimize crop injury.
Pests covered (2)
broadleaf weedsBindweed, Broadleaf Weeds, Thistle
Areas treatable (1)
Cereal grains, corn, red potatoes, sorghum, soybean (preplant), fallow cropland, forests, grass pastures, rangeland, conservation reserve program acres, ornamental turfgrass, non-cropland, and trees (via injection)
Application instructions from the label 1
Cereal grains, corn, red potatoes, sorghum, soybean (preplant), fallow cropland, forests, grass pastures, rangeland, conservation reserve program acres, ornamental turfgrass, non-cropland, and trees (via injection)
Selective control; use specific directions for different crop types.
- Target pest
- broadleaf weeds
- Location
- Outdoor
Mixing instructions 1
| Label notes |
| Can be tank mixed with MAESTRO 2EC for cereal grains under specific conditions. |
Worker safety
Re-entry interval (REI)
12
PPE required
All mixers, loaders, applicators, and handlers must wear: Long-sleeved shirt and long pants, Shoes and socks, Chemical-resistant gloves made of any waterproof material, and Chemical-resistant apron when mixing or loading, cleaning spills or exposure.
Timing & weather
- Do not apply when wind speeds are greater than 15 mph.
- Avoid application during low humidity and high temperatures to prevent volatilization.
- Do not spray grain in boot to dough stage for certain crops.
Use restrictions 4
- Do not apply in near a greenhouse.
- Do not use same spray equipment for other purposes unless thoroughly cleaned.
- Do not apply in areas where water is present or in intertidal areas below the mean high water mark.
- Do not apply in areas where soil is permeable and water table is shallow to prevent groundwater contamination.
Active ingredient
2,4-D
Catalog source document available.
The local copy is still withheld until its exact product identity, role, and full file hash are accepted.
Open the catalog source label ↗
and verify the product name, EPA registration number, and revision before relying on it.
Publication withheld. This catalog record has no active evidence summary, so its document and any extracted directions remain unavailable while identity and document role are reviewed.