If you are interested in maintaining or starting a high density, mini backyard orchard, or even just learning what is the best variety of low chill fruit trees to plant in your SoCal backyard, this is a very informative free workshop hosted by H & H nursery in Lakewood, California.  Although I already have my own mini backyard orchard, I attended with my mom last year and learned a few new helpful tips.   The class included demonstrations on initial pruning when planting.  This event filled up weeks in advance last year, so if you are thinking about attending it, make sure to give H & H a call.