Ruth Stout mulch in my growing dome?

Starting first growing season in the dome on our home place and reading up on Ruth Stout: Have any of you done her mulch method in your beds? Wanting to use only what we have, we would struggle to find pesticide free straw or hay. But kitchen scraps, leaves, etc, we have in droves. Do you think this would pose problems we don’t foresee? Right now I only have a cover crop of clover going, but several plants in my house waiting to be moved in.