Azalia japoska 'Melina' Rhododendron Ochrona zimowa The Major Benefit Of Putting A Mother In Law's Tongue Plant Near Your Bed At Night Hecken und Formgehlze schneiden: Formen & Inspiration City Center of Augsburg, Germany Editorial Stock Image Image of city, landmark: 23148049 Pruning your Wisteria climber in December is one of the best times to do it because the plant is dormant and it gives it the encouragement it needs to flower next year.