Caring for moor grass » This is how it thrives best Why should you only cut the moor grass in the spring? How often and when should you divide the moor grass? Is it enough to water the moor grass when it is dry? Is fertilization necessary every year? Do you have to overwinter the moor grass? Help the development of the site, sharing the article with friends! Help the development of the site, sharing the article with friends! Category: Herbs