How do I schedule a post in a Facebook Group ?
Schedule a PostTo schedule a post in your group:
Start creating your post at the top of your group.
Click next to Post and select Schedule post.
Select the date and time when you want the post to publish.
Manage Scheduled PostsTo reschedule, edit or delete a scheduled post:
Go to your group and click #Manage Group on the left.
Click Scheduled Posts in the left column.
Select the post you want to edit.
Click then select Edit Post, Delete Post, Reschedule Post or Post Now.