Police uncover backyard drug stash Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window) Colac police have seized 20 semi-mature cannabis plants from a Colac residential property. Colac’s Acting Sergeant Andrew Hurst is pictured with the illegal crop. Contact the authorby Carla Okai July 4, 2011 COLAC police have seized $150,000 worth of cannabis from a backyard drug lab. Unlock full access to Colac Herald - Subscribe today! Subscribe Now Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window) Tags: Drugs, Police and Emergencies