Item for: BASF Agricultural Solutions US, LLC. - 7224 7224


Item Type Registered Product (RP)
Product Name Stalker Herbicide
EPA Registration Number 241-398
Expiration Date 06/30/2026
Discontinued? No
Date Paid 06/12/2025
Active Ingredient(s) (migrated) Isopropylamine salt of imazapyr 27.7%
Active Ingredient(s)
Exempt No
Discontinued Date
Cancelled No
Cancelled Date
Experimental Use
User Type Consumer
Product Type Herbicide
Uses Right of Way
Comments StalkerĀ® herbicide is an aqueous formulation that is readily mixable with water, diesel oil, or recommended seed oils and penetrating oils. Stalker is to be mixed with water or a penetrating oil and applied as a spray to cut stumps and frilling cuts for the control of brush; Stalker controls brush in grass pasture and rangeland and noncropland areas such as railroad, utility, highway, and pipeline rights-of-way, utility plant sites, petroleum tank farms, pumping installations, fence rows, storage areas, nonirrigation ditchbanks including grazed or hayed areas within these sites. Stalker can also be used with asphalt and asphalt slurries to control weeds on road shoulders, under pavement, in roadside cracks and crevices, and to prevent weed encroachment on highways and paved surfaces. Stalker controls undesirable vegetation along forest roads and nonirrigation ditchbanks, and is used for the establishment and maintenance of wildlife openings.