Looking to start a small garden in the back yard to take up some free time. I've looked around the web for a list of vegetables that I could start in September, but I seem to keep getting different list and not sure which is correct. So I figured I'd ask from professionals. Any suggestions on what I should start? Preferably, some that do not take too much maintenance. I will be able to tend to it everyday, but my thumb is not the greenest, as far as I know. Thanks in advance.

Ps. Not really looking for a flower garden, looking to plant something that I can harvest or actually gain something from.