Bayer Lagon Herbicide | 250ml is a pre-emergent herbicide for control of grasses and broadleaf weeds specifically designed for maize and cassava only. Lagon herbicide is known to be one of the most effective selective herbicide it offers robust pre-emergent control of mixed weed populations in maize, sunflower, and other row crops. Its dual-action chemistry provides long-lasting residual activity while combating resistance. Always follow label rates, prioritize soil conditions, and integrate with mechanical or cultural weed control for sustainable results.