I put packaging expenses under a "Schedule C (Farm Sales) Inventory and now I can't find where this section is located so I can remove it and add it to supplies. Help

Look for it in the inventory section. You said Schedule C, not Schedule F, so I assuming you are reporting this under self-employment.

1. Type self-employment income in Search in the top right
2. Select Jump to self-employment income
3. Tap Review next to your business
4. Look at your Expenses
5. If you do not see Inventory, select Add expenses for this work
6. Select Less common and type Inventory in the search box
7. Put a check mark next to Inventory and select Start