Amid the seasonal scruffiness, there are signs of life in our garden. The giant coreopsis, which was looking seriously dead, has decided to leaf out. Although it's not supposed to get summer water, we ...

Mt. Cuba Center, the Delaware public garden that specializes in native plantings, has some useful new information that can help you grow a better garden this year. It's just released the latest of its ...

Editor’s note: Once a month OSU Extension Master Gardener Volunteers in Franklin County profile a plant that occurs naturally in central Ohio. Tall coreopsis, (Coreopsis tripteris), is a beautiful ...

August sees the peak of many perennials, with flowers starting to wilt and look a little tired as the month progresses. Spring and early summer usually sees the vast majority of blooms, and you might ...

Everywhere you look in Georgia, coreopsis are lighting up the road sides. It makes no difference whether it is a super highway or a little country road. There is the fiery yellow gold of thousands of ...

Gardening season is wrapping up but you may still have questions. For answers, turn to Ask an Expert, an online question-and-answer tool from Oregon State University’s Extension Service. OSU Extension ...

Most plants prefer to be pruned when the weather is cool in spring or autumn. However, some popular perennials can rebloom if they’re cut back in summer after their first flowers have faded. Extend ...

A good haircut does a lot of us good, and it is true in the plant world as well, especially with annuals and perennials. In the middle of the summer, some perennials need a heavy pruning to bloom ...

Hockessin – In a newly published research report, Mt. Cuba Center details the results of a three-year study of 94 selections of coreopsis to determine which ones performed best in the Mid-Atlantic ...