Some roses require regular spraying and fertilizing to look their best; all require sunshine, good drainage, and soil rich in organic matter. Fortunately, many modern roses have improved disease ...

Another major selling point of Knockout roses is their resistance to disease. "Black spot is a common problem for roses, causing leaves to fall off," says Reeves. "But Knockouts are highly ...

Another major selling point of Knockout roses is their resistance to disease. “Black spot is a common problem for roses, causing leaves to fall off,” says Reeves. “But Knockouts are highly ...

Black spot disease is a fungal infection that mostly affects roses. The unsightly disease, caused by the fungus Diplocarpon rose, leads to yellowing and premature leaf drop. Unfortunately ...

I just wanted to take a minute and give you an update on my Knockout roses ... Then I went back to BioAdvanced Disease Control for Roses, Flowers, and Shrubs. We did cut them back hard and ...

In humid conditions, black spot disease can spread rapidly, significantly weakening roses and stunting their growth. While black spot won't kill roses outright, it places considerable stress on ...

Rosette “Rose” Bagley, a beloved mother, grandmother, great-grandmother, and lifelong advocate for justice, passed away peacefully in the presence of family on March 31, 2025, at the age of 89 ...