I'm zone 7b Tennessee. Would like to start working toward a zero net grocery bill. That is grow all we can and sell some to pay for what we don't or can't. Like wheat and baking powder. We have kinder goats, 2 breeds of chickens and Welsh harlequin ducklings on order. We also raise out chicken meat birds and home process. We may sell eggs and pre-ordered meat birds locally. So that may offset some of the grocery bill. Also there is 7 acres here so we may get to most of your ideas eventually.