Get Growing: Lilac varities

By Brad and Susan Emery To The Haldimand Press I love the smell of lilacs in the air. Did you know that a lilac needs over 2,000 chill hours below 45°F (7°C) during the winter in order to flower? So, lilacs are the ultimate cold-weather shrub and because of this love for chilly temperatures, I would never think to associate…