Biochar in vineyards workshop, Tasmania Posted on 05/09/2014 by Trevor Wednesday 10 September—Biochar in vineyards workshop, Josef Chromy, Relbia | Tasmanian Times. Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Email a link to a friend (Opens in new window) Email Share on WhatsApp (Opens in new window) WhatsApp Share on LinkedIn (Opens in new window) LinkedIn Like this:Like Loading...