Entertainment PA Home & Garden Show: ‘Home Improvement’ Star Richard Karn to Appear by Lila Roberts - Entertainment Editor March 5, 2026 by Lila Roberts - Entertainment Editor March 5, 2026 Richard Karn to Appear at 2026 PA Home and Garden Show The 2026 PA Home and Garden Show opened at noon on Thursday, March 5th, and will run through Sunday, … 0 FacebookTwitterPinterestEmail