The Ajwain plant is one of the most fucking hardy plants out there ever. My sister gave us a sapling last year in Detroit during spring, and for a year we just had it in a glass of water. We would often forget to put water and it would dry out only to spring back to life with some water. This January we finally moved it to a pot coz it felt like it was gone, and it was our last attempt to revive it felt like. Well turns out in 2 weeks its back to thriving again like a champ. This plant does not give up ooof!