Roses that suddenly change color usually have suffered a dieback above the graft union. (All-America Rose Selections) Q: My rosebush for years had yellow roses, but this year the roses have turned a ...

Many roses are still blooming. That is not unusual around here in November, but the plants would be better off if they slowed down and went dormant for the winter. In California, roses would bloom all ...

Q. Over the past few months, I have redone my garden, amending the soil, planting new plants and so on. There were several old rose bushes that I kept, but two of them keep sending up long, vigorous ...