Metric Herbicide is a unique selective turf grass herbicide containing 400 g/L of the active ingredient Metribuzin.
It is the first Metribuzin-based herbicide in Australia to be registered for the control of crowsfoot grass in common couch grass turf surfaces.
Metric is a selective post-emergent herbicide for application after the emergence of weeds, for the control of Crowsfoot grass, Winter grass and Summer grass weeds in established Couch, Zoysia Queensland Blue Couch and Buffalo. Metric is absorbed by roots, shoots and leaves of weeds.
How to use: Apply at a volume of 400 to 800 L of water per hectare. Higher volumes should be used for severe weed infestations to ensure adequate spray coverage. Good weed coverage with the spray is essential for optimum weed control. Avoid overlapping of spray runs. Avoid application under conditions when uniform coverage cannot be obtained or when spray drift may occur.