Nothing here is label direction — the label is the law. These are notes from other applicators, moderated before they appear. Check the labeling accompanying the product and applicable state requirements.
Sign in through the portal or Create a free account to post. Comments are reviewed before they appear. Need a website for your pest-control business? See site plans.
Dicamba Max 4 is a Group 4 herbicide used for weed control in various crops including corn, cotton, sorghum, soybean, small grains, pasture, hay, rangeland, and certain turf/grasses. The active ingredient is Dimethylamine salt of dicamba (3,6-dichloro-O-anisic acid) at 49.2%. It is designed to control a wide variety of annual, biennial, and perennial broadleaf weeds, as well as some woody weeds and vines. The product is available in dry and liquid formulations. When using liquid formulations, it can be applied with water or sprayable fluid fertilizer. Users must be cautious of sensitive crops, as dicamba can cause injury to many plants like beans, citrus, and grapes. Proper equipment cleaning is critical to prevent cross-contamination. Handling requires specific Personal Protective Equipment (PPE), including long-sleeved shirts, long pants, chemical-resistant gloves, and eye protection. Always follow the Worker Protection Standard (WPS) for agricultural use.
| Target pest | Location | Rate | Unit | Label notes |
|---|---|---|---|---|
| Annual, biennial, perennial broadleaf weeds, woody weeds, and vines | Outdoor | Dry: 1lb per acre; Liquid: 1pt per acre | lb/pt per acre | Avoid application during windy conditions or when temperatures are expected to be below 55°F if drift is a concern. Do not apply to sensitive crops. |
| Label notes |
|---|
| When using liquid formulation with fluid fertilizer, perform a compatibility test. For tank mixes, follow specific instructions for compatible ingredients. |