There are a ton of people that want to come and work on your Farm! There are even a few just hanging out on your Farm waiting for you to tap on them. If you have already added those Workers to your Farm or added them to the Population, you can look for more at the Bus Stop.
If you haven’t set up your Bus Stop you will need to be Level 11 or higher for it!
Just tap on your Bus Stop to start the Upgrade Process!
You can either spend a couple Pot Bucks to get it done right away, or use up some Coins and wait for it.
Once you have the Bus Stop set up, random Workers will show up looking to help out on your Farm. Every worker will need you to do some tasks for them before they'll join you.
After you finish up all their tasks, you'll be taken to a screen where you can see your Population increase (yay!) and how close you are to your next Slacker spot. After that, you'll see their Assignment screen; this is where you can choose to put them to work in a Contraption, add them to your farm as a Slacker, or give them the boot and send them on their merry way.
If you don’t have the specific area/building unlocked yet, don’t worry! Workers are always stopping by, but you never know who might show up next!