If you exceed your WP Site hosting plan’s allocated disk space you will receive an email notification each day. The email contains information to help you manage your disk space, and identify where you may be able to reduce your usage.
If you exceed your hosting plan’s disk space allocation for 3 consecutive days, a disk space upgrade will be applied automatically to cover your current usage. Storage upgrades are $5 / mnth per 2GB add-on. Plus GST.