When its dry it's more potent both types mint and nip for cats lol fresh living not as much. Some cats don't even bother it. Want to grow some.. I have some that I planted but so far no success or just damn slow lol. The tea is lovely for stress as well.
I think its cat mint @ublaszko if I remember my research correctly 🤔 but that also depends on location sun soil water food etc.. to control spread of either cut and dry for use in tea or cat or even donate dried to shelters or gift to people with cats..