The answer to this question depends on a lot of factors. How much do you cook at home? How much do you like fruits and vegetables? How often do you share with friends and family? We have couples who eat a full share every week, no problem and other couples who prefer to get just 1/2 share. We've also got couples who get 1/2 share and buy additional fruit when they pickup their box. Take a look at how you shop for vegetables and fruit now, how much of what items every week and then compare that to the list in the post about what you get in a CSA box.