In Fielding Questions, readers also asked about how to divide a hydrangea and whether you can plant anything under evergreens ...

We reveal how you can form your own – plus how to maintain one, whether you buy a pre-trained hydrangea tree or do it ...

Hydrangeas make a beautiful foundation planting, but you need to give the shrubs some space to grow—usually 2.5 or 3 feet.

If you're dreaming of lush, vibrant hydrangeas come springtime, it's crucial to give them the right care. Known as "heavy ... experts caution that many hydrangea subspecies should not be pruned ...