To get into the midsummer spirit, Joe drives a bit outside of the city to sit down with "ZELT" Sea Buckthorn Garden co-founder Eduards Vilks to discuss his and partner Elīna's experiences in setting up a major agricultural endeavour as well as some of the most interesting aspects of the not yet so well known sea buckthorns, or smiltsērkšķi in Latvian.Opening and closing music: courtesy of Ausma ApsītePhoto: Mike Pennington, used with a Creative Commons Attribution-Share Alike 2.0 license