Ed Rosenthal, founder and chairman of Florikan controlled release fertilizers, displays his plant growth material during the 2017 Innovation Expo showcase at NASA's Kennedy Space Center in Florida. The controlled release fertilizer is used in NASA's Veggie plant growth system on the International Space Station and in the Veggie control unit in a laboratory in the Space Station Processing Facility. The purpose of the annual two-day event is to help foster innovation and creativity among the Kennedy workforce. The event included several keynote speakers, training opportunities, an innovation showcase and the KSC Kickstart competition.