Potted panicle and smooth hydrangeas can be overwintered outdoors only in hardiness zones 5-9, and bigleaf and oakleaf hydrangeas in zones 7-9. Container plants will need additional protection ...

In comparison, hydrangeas for the garden usually bloom from summer to fall. If your hydrangeas aren't blooming during this ...

When growing hydrangeas in pots, start by selecting an appropriate container. If plants will be overwintered outdoors, use a frost-proof material. Good drainage is important to maintain plant health.

If you've enjoyed growing hydrangeas from cuttings you might also be interested in learning how to grow sunflowers. G & F 1852-3 Women Soft Jersey Garden Gloves: $11 @ Amazon ...

A frost-free climate (Zone 10-11) is not suitable for growing hydrangeas as perennials because to go dormant and bloom the next year, hydrangeas need a cold period during the winter.