Will Viburnum Opulus Roseum bloom in filtered shade?
I live in a warm temperate area and my Viburnum Opulus Roseum is planted in a quite shaded area and they flower well. They flower in summer not spring. You may find you get some flowers this year and good flowering from year 3 – 4. Be careful to give a light prune once a year because you might find with the amount of shade they are getting they may become tall and ‘leggy’.
