Is there a herbicide that will kill Nut Grass

[dslc6487]

When I was a boy, the only way that we got rid of nut grass was to turn the hogs in on it. I am now 77 and have a small garden that the
nut grass has taken over and I have no hogs. Is there a herbicide that will kill the nut grass and all other weeds. Plan is to kill it, let it all dry and then burn it.
Nut grass and all other weeds are about knee high.
Any and all recommendations will be appreciated...

 

[doomtrpr_z71]

3qts of roundup to the acre

 

[Triple C]

If u wanna kill everything then glysophate will do the trick. It has for me…until the following year then it’s same treatment again. Nasty stuff to ever completely get rid of.

 

[NCHillbilly]

Glyphosate will burn it back for awhile. Sedgehammer will kill it, but I sure wouldn't spray it in my garden.

 

[Milkman]

I agree with the gentlemen above.
But after it is dead plow it thoroughly.
If it regenerates then repeat above.