Making a hash of it: paintings created using marijuana go on show in London

Installation view of Graham Gussin: the Mary Jane Paintings at Hendel Street Projects

These days, it’s a risky business being a contemporary art dealer. And it’s a whole lot riskier when the artworks you are selling are made from an illegal substance. As their name suggests, Graham Gussin’s Mary Jane Paintings currently on show at Handel Street Projects are all made from marijuana. “The more at