I can think of no other shrub that blooms over such a long season or comes in as many colors as roses. When you factor in their wonderful fragrance, it's not surprising that roses are among the most ...

Prune Knockout roses heavily in late winter or early spring as new growth begins. Lightly deadhead and shape in late summer, stopping two months before frost. For annual pruning, cut back one-third of ...

It’s late summer and the time to think about pruning roses. Many gardeners get confused about how and when to prune their roses, but it doesn’t have to be complicated. The timing is not arbitrary. We ...