SEMPRA Sempra is a selective, systemic, post-emergence herbicide that controls weeds in crops Low dosage: Sempra requires a lower dosage than traditional herbicides. Soil residual activity: Sempra has strong residual activity that controls new germinating weeds. Works by starving weeds: Sempra works by stopping the formation of amino acids and inhibiting acetolactate synthase (ALS), which starves the plant and leads to its death. PACKING AVAILABE IN : 3.6GM For more information visit us: Click Here WWW.SAMARTHAGROCLINIC.IN Call or What's app us : 9922335581