My peppermint-scented geranium grew to two meters across in Katoomba. It has some shade but gets afternoon sun.
The herb has a sprawling habit and looks nice cascading over stone walls.
The soft-haired leaves smell deliciously of peppermint. Delightful in a potpourri for tea or in cooking.
Can be grown in the garden, in a pot, or even as an indoor plant!