Add Yahoo as a preferred source to see more of our stories on Google. Pruning encourages new growth that produces new blooms. This will happen with varieties of shrub roses such as knockout roses ...

Add Yahoo as a preferred source to see more of our stories on Google. white spirea flowers Spirea, or spiraea, are popular perennial shrubs with pretty blooms in spring and summer. They're generally ...

Easy-care spirea shrubs offer gardeners so much while asking for little in return. They grow quickly and happily in a wide ...

Spirea is a group of hardworking flowering shrubs that grow with gusto in all kinds of conditions. With all that growth, these plants benefit from an annual trim, but when to prune spirea? It depends ...