Ronstar 2G
A selective herbicide for the control of broad-leaved weeds particularly in turf and ornamentals. 
Identification
HK 2P141 Hong Kong: Pesticide product registration number assigned by the Director of Agriculture, Fisheries and Conservation, through Hong Kong’s Agriculture, Fisheries and Conservation Department (AFCD). Products containing macro-organisms may be authorised differently.
RSCO URB-HEDE-0242-003-005-002 Mexico: Pesticide product registration number assigned assigned by the Mexican Federal Commission for Protection against Sanitary Risks, widely known as COFEPRIS (Comisión Federal para la Protección contra Riesgos Sanitarios). Products containing macro-organisms may be authorised differently.
PCP 23600 Canada: Pesticide product registration number issued by Health Canada’s Pest Management Regulatory Agency. Products containing macro-organisms may be authorised differently.
PCS 91180 Ireland: Pesticide product registration number assigned by the Pesticide Registration and Control Divisions (PRCD) of the Department of Agriculture, Food and the Marine (DAFM), Ireland. Products containing macro-organisms may be authorised differently.Active substances
Formulation
UFI and Type
Possible coformulants
Product family
None
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Always read and follow the instructions on the pesticide label.
Other information
Please cite as:
AERU (2026) Pesticide Formulations Catalogue (PFC): Ronstar 2G. Agriculture and Environment Research Unit (AERU), University of Hertfordshire, UK. URL: https://sitem.herts.ac.uk/aeru/pfc/Reports/3009.htm (Last accessed: 05/11/2026)
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