Fertilizer Spreader Settings Guidelines
This document outlines recommendations only. Please calibrate your own spreader for proper application. Your application may vary with ground speed and wear on your spreading equipment. Bulk density, particle size and a change in fertilizer analysis will also vary your spreader setting. To calibrate your spreader, place the proper amount of product for 500 square feet into the spreader and apply to your pre-measured 500 square feet (25 feet long by 20 feet wide) and adjust the spreader as necessary.