Why junipers change colors. The best method to get rid of buckthorn. Fungal disease in seeds. Removing quack grass. When to put young vegetable seedlings outside. Is aerating and dethatching necessary for reseeding a lawn? Fertilizing lilacs. Maintaining young trees. How to best trim peonies. When dormant seeds will start to grow. When is it safe to remove leaves from garden beds? Benefits of a leaf and compost combination. Is it a good time to put weed and feed on the lawn? Learn more from horticulturalist Mary Meyer at extension.umn.edu