Penn State Extension Master Gardeners of Columbia County

Mark your calendar for Fall into Gardening 2021 on Saturday morning, September 18, hosted by the Penn State Extension Master Gardeners of Columbia County using Zoom webinar format. There will be three one-hour presentations beginning at 9:00 a.m.  Topics are: “Creating a Year-round Bird Habitat in Your Backyard” by John Colatch, Penn State Master Gardener “An Introduction to Growing Mushrooms at ...