All the grain in this area comes from Manitoba, so the cost to feed cows would be a minimum of about .10/lb. The blocks I am looking at cost .32/lb. With the increased efficiency SweetPro reports in low-quality feeds and the convenience, I am sure I can swallow the extra .22/day. Have tried out the Agri-Blocks and Feed-Rite tubs in the past. Can't get the blocks here anymore and the tubs are $116 a piece for the 16-AN 200 lb tub. The Sweetpro in the US is $80 for 250 lbs tubs and $70 for the $200 lb tub. :cowboy:
Edit: SweetPro's analysis suggests that one could eliminate additional salt and mineral costs, based on the formulation of the block, which would save .81/lb of added salt and mineral.