My idea of a Digital Gardening is a constantly evolving website that is used for cultivating digital content. Unlike a blog, there is no chronological order to content pieces, and articles (or notes) are cultivated over time.
It's a concept that currently has a lot of traction in my Social Media bubble.
Most pages in this site will be work in progress most of the time. That's part of the idea, and it is what sets a Digital Garden apart from a blog, that usually consists of refined, finished articles. I have been a somewhat active blogger for many years. Right now, I do not have a blog, but maybe some day the garden is cultivated enough to provide raw material for a new blog.