- Category: Locating Hempzels
PITTSBURGH PENNSYLVANIA 4 FARM TO TABLE!.. It's always a great event driving to Pittsburgh to share Hempzels(tm), hemp seed & see the customers enjoy the product lines. It's now an annual event at the David C. Lawerence Convention Center. http://farmtotablepa.com/conference Thank You! New & Potentional customers. at the Farm To Table Event 2011, 2012 & 2013, 2014 & now 2015, now 2017. An endorsement from another event held in Pittsburgh - farm to table.