While catmint is a drought-tolerant perennial, plants grown in pots will require more water than if they were grown in the ...
All are in the mint family but calamint is in the genus Calamintha and catmint and catnip are in the genus Nepeta.
Perennial plants come back year after year ... It's not fussy and will even grow in poor soil. Catmint plants are available from Walmart. Blooming from summer into late fall, daisy-like asters ...