18+ Cincinnati Home And Garden Show 2020 Vendors Images. Thank you for your interest. The cincinnati home + garden show, presented by cincinnati northern kentucky honda dealers, returns to the duke energy convention center feb. In its 51styear, the cincinnati home + garden show will showcase the most inviting, innovative and inspirational. Contact cincinnati home & garden show on messenger. Greg enslen is an ohio author and columnist. Many vendors at the show offer show only prices and specials, so plan to take your time. Den show can show you the way. More than 2,000 people browse the vendor booths for great ideas and products for their homes. This year, the show will feature several new garden displays, from a white claw garden lounge to game of stones, a nod to the popular reality.Join the thousands of cincinnatians who have used the cincinnati home & gard.