Can I tame a monster rhododendron?
Two very large Rhodos (approx 10feet tall, eight feet wide and four feet deep) are a very important privacy provider. They are in front of a west-facing fence but are leaning out more every year and spoiling everything I plant in front of them. Ideally, I would like to reduce their height by a third and their depth by about the same. They flower sparsely but grow like weeds here in Dorset! Advice would be much appreciated.