do the daily objectives and have patients when doing so.. , you can also grow then in a large meadow, 25 pass seeds and manure for fertilizer it will take approximately 27- 30 days and it must be the fall in game weather when you may plant them .. fertility of meadow and the use of a tractor will not matter it will still be the same amount of passes when harvested ( 100 )

You need to complete the beginner objectives in order to get access to daily objectives so that is where you should focus at the moment. Some of the beginner objectives will also give you passes.