Kousa dogwood has kept its leaves throughout winter

Hi, I would like to please ask you a question about a kousa dogwood. Let me give you first some background. The soil is sandy, and the backyard is lightly sloped and mostly shaded. There is a mature kousa dogwood…

Rose Stem Boring Insects

I live in Woodstock Ontario and I have been having trouble with boring insects doing significant damage to roses and lilacs as well as my other woody plants. I am now debating whether I should even prune my roses because…

Replacing Siberian Crabapple

In my very tight downtown Toronto garden, one of my 2 Siberian apples is just getting sicker and sicker. It’s size and form are perfect but I am nervous about putting another of the same species in the same place.…

Long Blooming Perennials: A Toronto Master Gardeners Guide

  Perennials are plants that renew themselves each year from their hardy roots. Although there are woody perennials, such as trees and shrubs, the plants most people refer to as perennials are herbaceous plants that die back to the ground…