Herbaceous Perennials

Herbaceous perennials in pots — plants that die back and are dormant in winter — that have been part of your summer container displays need to be protected over the winter if they’re going to survive and bloom again next year. Here's how to overwinter perennials in pots. Hardy perennials have roots that sleep until next spring, which is when they begin to put on new growth. A … [Read more...] about How to overwinter perennials in pots