The Northwest Horticultural Exposition is held annually in conjunction with the Washington State Horicultural Association's Annual Meeting.

The highly acclaimed and sought after NW Hort Expo is the largest gathering of Horticultural products under one roof and is available to more than 1,500 attendees during the WSHA Annual Meeting. 

As an exhibitor, it's one trade show you don't want to miss!
Space is limited due to the high demand, so don't miss out and register by September 15, 2014 to be included in the WSHA Annual Meeting Program as a NW Hort Expo Vendor!


​                              This Year's Show Location:
7016 W Grandridge Blvd
Kennewick WA 99336 USA
Early Birds 
If you pre-register before September 15, 2014 your company will be listed in the WSHA Program Guide!






             2014 NW Hort Expo
 Three Rivers Campus Kennewick WA USA