Nutra-Flo Company, based in North Sioux City, S.D., began producing liquid fertilizer in 1954. The family-owned business has become the leading independent liquid fertilizer manufacturer in North America. The company’s main product lines include PureGrade Liquid Fertilizer, MicroSolutions Liquid Micronutrients and Nulex Liquid Zinc. Plant locations are in Sioux City, Iowa, and Gibbon, Nebraska. Nutra-Flo offers high quality products, superior service and absolute dependability. Competitively priced fertilizer products are sold through local dealers across the country.
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Independent on-farm researcher Marion Calmer checks in from Alpha, Ill., with a preview of his 2024 National Strip-Tillage Conference presentation, “Did Strip-Till Solve My Nutrient Stratification Problems?” Over the last 5 years, Calmer has been examining fertility levels vertically in his soil profile. This inch-by-inch examination uncovered a serious nutrient stratification problem on his farm that was costing him up to $135,000 annually. The No-Till Legend switched back to strip-till in 2023 for the first time since 1995 in an effort to solve his nutrient stratification problems.
Montag products have proven results with patented precision metering application for significant savings of nutrients and cover crop seed, and for achieving best conservation practices.
