3 things you can grow (and eat!) that also improve your soil

Photo by Craig Rippens Marin Farmers Market

When you garden in the ground you must continually work to improve your soil and rotate your crops.  OR, you can grow in raised beds and buy packaged dirt and fertilizers... but both require you either buy MORE fertilizer each year or replenish the soils somehow  A win win is to grow crops (you can eat) that also improve the soil.     These work