“We’re building an aeroponic vertical farm and you’re invited to come build it with us!* Sign up here: https://goo.gl/X59QEp *Growstack.org is an open-source project that enables and kickstarts vertical farming, so anyone can start growing high quality, pesticide-free vegetables year-round and with full control. Now Symbion is joining the mission towards technology-based sustainable agriculture!The vertical farm is based on the Danish startup Next Food’s open aeroponic technology and they will be present to assist in the build during the event.”

Price: Free

Link: https://www.facebook.com/events/268502730519112/