Add Yahoo as a preferred source to see more of our stories on Google. Yellow leaves on a rose plant can take away from the beauty of its blossoms and impact the plant's health. In late autumn, ...

From watering to pests, these are the likely culprits. The once glossy, green leaves on your rose bushes are trying to tell you something. If the leaves have turned yellow, there could be several ...

Q: I planted these Knockout roses two years ago. They did fine for a while, but this year they have struggled. I treated them with a name-brand insecticide and fertilized and watered them as well, but ...

Q: My Knock Out roses are blooming beautifully, but now something is starting to eat the leaves. What is it, and how do I stop it? A: They are difficult to see, but tiny whitish green worms with ...

Low-maintenance Drift roses add nonstop blooms to the garden.

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 ...