Finally, a book just about mopheads, the most-popular hydrangeas for home gardeners. A 2021 study by the University of Tennessee Extension Service estimates more than 10 million hydrangeas are sold in the US each year. Mopheads are far and away the hydrangeas in greatest demand, accounting for 90% of sales.
New mophead varieties flood the market every year. It's hard to keep track of them all, let alone choose the perfect one(s) for the home...