ADM GROSTRONG® Minerals (5-lb)

100+ years of history backing unsurpassed formulation expertise and leading edge technology supporting GROSTRONG® Minerals Complete mineral-vitamin package of 28 minerals, vitamins (including natural-source vitamin E), electrolytes (including salt) in appropriate ratios and amounts specifically formulated for horses 16.7% calcium/8% phosphorus  1-3 oz daily feeding rate Granular and block forms – Granular form can be fed free-choice, mixed in feed or top-dressed; block forms are handy for free-choice feeding. Packaging – 5-lb, 25-lb and 50-lb granular bags; or 33.3-lb. GROSTRONG Minerals granular – No. 641GROSTRONG Minerals block – No. 642