Cal Poly Pomona’s 28th Pumpkin Fest, with thousands of pumpkins and fun activities, including the petting farm and corn maze, are back starting Oct. 2. Tickets are required for the San Gabriel Valley tradition that pre-COVID was visited by more than 70,000 people annually. This article was originally published by Los Angeles Times on September … Continue reading 17 things gardeners and plant lovers can do in L.A. to welcome fall – and Halloween