About

About Hay Bros Ltd Hay Bros provides forage preservation solutions for hay and silage producers. We supply Si-Lac® Extra, a fresh-culture inoculant that helps reduce heating, prevent spoilage, and maintain feed quality, allowing producers to harvest with greater flexibility and less risk. Hay Bros provides forage preservation solutions for hay and silage producers. We supply Si-Lac® Extra, a fresh-culture inoculant that helps reduce heating, prevent spoilage, and maintain feed quality, allowing producers to harvest with greater flexibility and less risk.