Tried, Proven, Proving. Our Calf Range here at Supa Feeds continues to bring our farmers fantastic results, year in and year out. The secret behind this success? Our unique textured blend of natural, premium ingredients. With the ultimate starter and finisher meal in our Calf Range, we have your calving season covered! And as for your older boviune friends, we have all they need too, especially when your pasture is struggling due to the long summers or wet winters.