Q: Last year, my roses had a case of rust and some insect issues, so I treated them with Neem Oil. Afterward, all of my rosebushes lost all of their leaves and they didn’t come back until later in the ...

Q: While deadheading our rose bushes I found what appears to be rust. What causes this and is there anything I can do to prevent it? - Cliff Bjornstad, Fargo A: Rust is a fungus disease and by your ...

Numerous gardeners are basking in the warmth, but they must remain vigilant as the humid climate poses a threat, particularly to roses, making them more susceptible to diseases such as rust. Rust is a ...

The management at my condo association sent all the residents a notice that our roses might have rose rust and suggesting that infected roses should be either cut back or removed. My roses are ...

As with all plants, roses can succumb to many diseases and pests. Unfortunately, there are common diseases that target these hugely popular flowering shrubs, which can cause the plants to suffer and ...

Spring has sprung and gardeners are digging in. Got questions as you carry on? Get answers from Ask an Expert, an online question-and-answer tool from Oregon State University’s Extension Service. OSU ...

Don't give up on your rose bush just yet. If your rose garden is your pride and joy, it can be devastating to watch as the health of a once-glorious shrub declines. Pests, diseases, and environmental ...