If I want to see less of a community what's my best option? I can't see a hide or show less option

This is for the site-wise feed rather than my own one. I'm mainly going there at the moment to see new communities as they're coming out but I'm not interested in some of the more active ones.

I can't see a way to hide communities, have I missed it, is that planned? If I keep burying posts from a communities will it appear less often?