Sabrina Hahn’s Dirty Deeds Podcast Series Featuring Grasstrees Australia Posted on March 24, 2020 by Grasstrees Australia Harrison from Grasstrees Australia was lucky enough to be invited by Sabrina Hahn, Perth’s most popular Horticulturalist, to talk all things grasstrees on her weekly podcast series. Check out the full podcast here: https://podcasts.apple.com/au/podcast/season-2-episode-7-the-wonderful-world-of-grasstrees/id1482876090?i=1000468099607