Looking into doing fodder for my goats (2 ND does, 2 LaMancha does, 2 ND bucks). What i want is to at the very least replace the grains i feed them daily, and at most replace the hay i have to buy them. Our goats have access to foraging on our property. I can't find how much of what type of...

Has anyone grown fodder for their goats? What kinds of grains do you use?