Elderberry stopped flowering

We have several wild elderberry bushes. We have harvested the berries for over 20 years. Last year, two of the bushes produced almost no flower heads: in their place were ‘heads’ of very small leaves. The appearance is that the…

White Echinacea

I have under a large cedar tree a perennial rock garden by the shore of Lake Scugog. Plants include: Lilies, Allium, Columbine, Tickseed and several Echinacea in pink, red, white and apricot. For interest I do plant Lobelia. All of…

Disease in my linden tree

Hello Master Gardener, I live in Toronto. Purchased/ planted a linden tree last summer. A month after I planted it, I saw the leaves being unhealthy. This spring the tree is fully infested again with the same disease. The tree…