black spot on a roses

Have you ever walked out into your yard and saw something a little off with your roses? Maybe a little leaf curl here, a little black spot there? Black spot is one of the most common diseases of roses. It is caused by a fungus, Diplocarpon rosae, which infects theContinue Reading

powdery mildew

Have you ever walked out into your yard and saw something a little off with your roses? Maybe a little leaf curl here, a little powdery white substance there? Powdery mildew is a fungal disease that can impact all rose breeds. However, certain environmental factors can lead to powdery mildewContinue Reading

rust on roses

Have you ever walked out into your yard and saw something a little off with your roses? Maybe a little leaf curl here, a little rusty, powdery substance there? Rose rust is a fungal disease that can impact all rose breeds. However, certain environmental factors can lead to rose rustContinue Reading