|1. Expand the Grower that contains the Farm you want to move|
|2. Click on the Edit icon for the Farm you want to move|
|3. Click the Grower dropdown and select the Grower you want to move the currently selected farm to|
|4. Confirm the selection and then click the Save button|
The Farm will now be underneath the Grower you selected in Step 3.
Here is an animation demonstrating the steps listed above: