Mine died off when I brought it in. I watered it for a while and thrn gave up

But then, after months of absolute neglect (no water, no grow lights, not near a window), I saw some thing sprouting in that pot. Some of it was goldenrod, but some was the mint, seemingly back from the dead! So I think I'm set for life on this front.

I plan on propagating it in the foreseeable future. After I have a few, well established pots for myself, I'd be happy to share.