In this episode of Milberger’s Gardening South Texas, hosts Alex Escobar, Dr. Calvin Finch, and Mark Peterson help San Antonio listeners navigate late-summer heatwaves while preparing their gardens for the upcoming fall and winter vegetable seasons. The trio takes live callers to discuss late-season vegetable selections, proper soil drainage for herbs like rosemary, and the safety of pest controls around native pollinators and visiting hummingbirds.