It can't get much better than the scent of peonies filling your yard in spring. Renowned for producing large, open flowers, few plants offer such a vast range of forms and colors as peonies, from ...

Few possess the beauty of a tree peony – the gloriously colored blooms that blossom – and create a stunning display – every early summer. It's easy to understand why so many gardeners can't resist ...

Question: My peony buds are full of ants. Do they hurt the flowers? How can I get rid of them? Answer: Peony buds have tiny special glands called “nectaries” that produce nectar along the outside ...

Summer gardening is in full swing. If you’ve got questions, turn to Ask an Expert, an online question-and-answer tool from Oregon State University’s Extension Service. OSU Extension faculty and Master ...