Hoya australis has been one of the easiest to grow Hoyas for me, blooming during the fall/winter months with very pretty, extremely fragrant white flowers. Like other Hoyas, the australis prefers a well draining potting medium and doesn't seem to mind being pot/root bound. It does well in a container with a trellis, or in a hanging basket. If grown in a hanging basket it tends to twine itself upwards and around the hanger.
Gardino Nursery has it listed for sale: https://gardinonursery.com/60-... I've never ordered from them but you can read some of our member recommendations for the company here: Gardino Nursery
~ I'm an old gal who still loves playing in the dirt!
~ Playing in the dirt is my therapy ... and I'm in therapy a lot!