Build your own raised bed. Get more food from better soil with less water with raised beds. Landscape designer Linda Chisari shares her design (and materials list), along with advice on sizing and adding a convenient irrigation system.
Tree Stump Removal --- Get rid of tree stumps by drilling holes in the stumps; fill them with Epsom salt; and wait. Live stumps may take as long as a month to decay, but will start to decompose all by themselves.
Save some money: Here's a list of food that ~magically~ regrows itself.