Ira Nelson Horticulture Center Posted on January 4, 2018 by Show Submitter Location 2206 Johnston StreetLafayetteLA70503 Next Event No upcoming events Loading Map.... Ira Nelson Horticulture Center2206 Johnston Street - LafayetteEvents 30.21079 -92.03054199999997 Upcoming Events <li>No events in this location</li>