The 'Swiss Mint' and 'Kentucky Colonel Mint' that I bought some weeks ago from My Mother's Garden at The Twilight Market at Roosevelt 2.0 are thriving short term in restricted drainage pots I scavenged ages ago tucked up against the north wall of my home. My hope is there, spared the harsh south sunlight of winter, shaded somewhat by my home and getting north winds now and then, that these two VERY minty mints (MUCH more so and sweeter than Mojito Mint) will prove to be perennial for me here in south Tampa.