Forum:How to disable commenting on a certain blog post?

How can I disable commenting on this blog and let it display:

This blog is no need to comment, as the Q&A site is located here. &mdash; [/wiki/User:Sam_Wang S a m ] [/wiki/Message_Wall:Sam_Wang W a n g ] 01:06, February 18, 2012 (UTC)


 * You need to edit the blog, and untick the "commenting" button, I'd suggest adding the notice to the bottom of the blog page, to let people know why comments are disabled --  Random Time  01:08, February 18, 2012 (UTC)