Once you've added crop plans to your fields, you'll be able to colour code fields according to what you're growing. You can also add a specific pattern (diagonals or x's) to further differentiate your fields.
If you haven't added crop plans yet, follow this guide
Here's how you can colour code your fields:
Navigate to the Field Info page
Click the π (half circle) button
Click on on the coloured squares to change the colour for crops
Use the drop-down menu to add/change the patterns for crops
Save & Apply your changes
You can use the β Display Crops From All Years to see all crops you've ever planted; only this year's crops appear by default.
Do you have any questions? Let us know at support@mfm.ag and we'll be happy to help you out!