Hi!!
It all depends on your situation regarding mixing your own hog feed....I grind and mix all my feed but I have a farrow to finish operation...if its just for 1 showpig it would be hard to justify the hassell.....most show feeds are really complex.but if you have really good corn and store bought bean meal then its just a matter of using the right pre mixes...I use moormans pre mixes and they are staffed by some of the best swine nutritionists in the industry...and they will work with you as far as recommendations which has helped me out alot!!!...I like knowing what it is I'm feeding my hogs....hope that helps!!