Verify the gallon-for each-acre software price on the sprayer. This could certainly only be determined by a radical calibration. Use clean water even though calibrating to lower the risk of contact with substances. Read OSU Extension Publication AEX-520 for a straightforward calibration system: Sprays, including Back garden Secure Insecticidal Cleaning https://titus6aiqy.blogmazing.com/31271473/top-guidelines-of-how-to-spray-pesticides