Make this root cellar by burying a new concrete septic tank into a hillside. Stow your surplus with these underground root cellar plans. This modern root cellar design turns a never-used septic tank ...

Our root-cellar-in-a-box overflows with potatoes. Without a cellar, what’s an approachable way to store my root crops through winter? Build a root vegetable storage box for a small-scale way to ...