Weed seed composition in soil changes based on past farming practices. Different tillage methods affect how deep weed seeds are in the soil, which can impact weed species and control methods. Crop rotation and weed control also influence the weed seedbank. Knowing how cropping practices affect weed seeds can help with weed management. Models can estimate weed populations and suggest control methods based on seedbank information. Understanding the light needs of weed seeds could lead to new ways to manage weeds. Improving our knowledge of weed seed dynamics is crucial for better weed control systems. Plant ecology principles can be combined with weed management science to create effective strategies for managing weeds in crops.