Get every one of your sims planting green beans get out of game and double tap the iphone or ipod square hold the sims freeplay app and delete. 'Not the game' go to settings,general,date and time and change the date to July 1, 1985 go back to the game and get back out go to setting,general,time and date then tap on set automatically then go back to the sims freeplay and go to the city. Go back to the house they were planting in and they should all be done planting.