Querkle Marijuana Strain Pictures Posted by Johnny Green at 8:52 AM on September 12, 2012 Marijuana Strain Pictures Sep 122012 September 12, 2012 Querkle Marijuana Strain The Querkle marijuana strain has always ranked high on my list. If you wonder why, just look at the frost! Green Dove Print PDF About Johnny Green Johnny Green is a marijuana activist from Oregon. He has a Bachelor's Degree in Public Policy. Follow Johnny Green on Facebook and Twitter. Also, feel free to email any concerns.