Seeder/Spreader (Polyethylene) Taylor Pittsburgh’s Seeder/Spreader (Polyethylene) is an ideal tool for farmers,ranchers,gardeners,and landscapers. This Seeder/Spreader can spread grass seed,granular fertilizer,crystalline herbicides,pesticides,sand and salt. You can choose from three different spreading patterns; predominately left,predominately right,or left and right. The seamless polyethylene hopper is strong enough to endure rough handling and is ideal for use with today’s highly corrosive fertilizers and herbicides. Each unit comes standard with a greaseable gearbox and shielded PTO shaft.