Here is how to add a start date to a card in trello
- First click on the "Boards" option in the left sidebar menu
- Then click on the board that has a card you want to add a start date in the Workspace section
- Next click on the card you want to add a start date
- Then click on the "Dates" button in the card details
- Next click the checkbox beside the start date
- Then select the start date from the calendar
- Finally click the "Save" button to confirm the date settings
