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: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Click to email a link to a friend (Opens in new window) Email Click to share on WhatsApp (Opens in new window) WhatsApp Click to share on LinkedIn (Opens in new window) LinkedIn Like this:Like Loading...