A row of the most beautiful creamy white Hydrangeas greeted me at a plant nursery the other day. Hydrangea panicuata ‘Silver Dollar’ is widely available… but these plants made such a good show because they were all lovely large specimens. It makes a change to see such big healthy plants in full bloom. They flower from August until mid- autumn and the as they age the petals develop a pink tinge. They will grow to around 1.2m/4 feet tall.