www.striptillfarmer.com/articles/video-puregrade-starter-liquid-fertilizers-offer-high-ortho-level
Video: PureGrade Starter & Liquid Fertilizers Offer High Ortho Level
March 13, 2014
National Farm Machinery Show 2014
Zac Neppl, a regional sales manager for Nutra-Flo, the makers of PureGrade products, talks about the PureGrade line of foliar liquid fertilizers and starter.