Picture shows propolis in a beehive, undated. Propolis is a resin that bees create which contains a mixture of bee saliva, beeswax and substances from plants. (NewsX/Bee) Propolis Properties In The Focus At Farming Fair Post author:Michael Leidig Post published:February 28, 2023 Post category:Beekeeping/Focus/News Post comments:0 Comments Continue ReadingPropolis Properties In The Focus At Farming Fair