To replace a Knock Out rose that was killed by rose rosette disease, consider these repeat-blooming shrubs as alternatives.

Knockout roses should be top of your list if you're looking for low-maintenance, disease-resistant, long-blooming shrubs. These compact, hardy hybrid roses typically reach 3 to 4 feet in height and ...

Does Triple 13 fertilizer cause black spot disease in roses? My Knock Out roses were really nice before I fertilized. Now they are stricken heavily with the disease. — Lee Black spot symptoms are ...

“You are never too old to set another goal or to dream a new dream.” – C.S. Lewis. Winter is here, thus giving gardeners plenty of time to plan for the upcoming months and specific maintenance ...

Rose bushes are likely to be large and in charge in your yard, but this specific variety can give you a smaller pop of yellow color in a container.

Last year, I noticed the yellowing and spotting of some of the leaves on my Knock Out roses. The same thing is happening this year. Can you diagnose and suggest what to use? For some reason, I thought ...