ragwort flower



Synero® is a water in oil emulsion containing 30 g/litre (3.5% w/w) aminopyralid (present as 36 g/litre aminopyralid potassium) + 100 g/litre (14.14% w/w) fluroxypyr (present as 144 g/litre fluroxypyr-methyl heptyl ester).


For the control of a wide range of deep-rooted perennial and herbaceous weeds on non-crop land such as motorway and railway embankments, roadsides, grassland of no agricultural interest, and industrial areas (but excluding airfields).



Grass, Amenity

Technical Specifications

Product Registration Number:
PCS No. 05394

Active Ingredient:
aminopyralid 30 g/L; Fluroxypyr 100 g/L

Pack Size:
3 Litres

Water in oil Emulsion

Dose Rate:
2.0 L/ha, Maximum 1 treatment per year; Must use an antifoam

Water Volumes:
200-400 L/ha

Spray Quality:
Medium as defined by BCPC


For more information, download the product label for Synero®

Synero® Label

Synero® Safety Data Sheet


®™Trademarks of Corteva Agriscience and its affiliated companies. Use plant protection products safely. Always read the label and product information before use