Grass Seed for Shady Areas, Ongoing Lilac Issues, Tree Planting Tips

What it takes to become a Master Gardener. The best grass for a shady area. Killing Creeping Charlie. Continuing issues with lilacs. Using Google Lens to identify plants. Methods to killing moss. Growing grass on bare patches. The basics of tree planting. When tress should be trimmed. Can grass seed get too old to use? Learn more from Master Gardener Teresa Rooney at extension.umn.edu.