I have some nwsg that came in naturally after killing the fescue. There were quite a few forbs to begin with, but now the grass - mostly little bluestem - has pretty well choked out the forbs. I also just enrolled a four acre field into a pollinator planing through our G&F Department - and they insist burning is necessary and required.
I have burned thousands of acres in my natural resource work with the Feds - but I had help and equipment - even then - a fire or two got out. I dont burn anymore with limited equipment and no help. I have burned enough in the past to learn that.
How do you keep the grass from overwhelming everything else - do you intermittently mow or spray it?