How does weeding affect the farmers Share with your friends Share 0 Ishu Gadodia answered this WEEDING AFFECTS THE FARMER AS THE TAKE ALL THE WATER, NUTRIENTS ,SPACE ,AND LIGHT.. 0 View Full Answer Mansi Dangi answered this Weeding affects the farmers as they could remove weeds, which are unnecessary plants and compete with the crop for space, light, water and nutrients, and safeguard their crops. 1