Plant diseases are a fact of life for gardeners. Learn how to deal with the most common plant ailments and how to keep them ...

SHREVEPORT, La. - Roses may be the queens of Southern gardens, but even royalty can fall victim to common foes. One of the most widespread and stubborn problems local gardeners face is black spot, a ...

Autumn is when many gardeners are pulling on their wellies and preparing for the upcoming harsh, cold weather, so they may not realise now can also be a very dangerous time for roses. Roses are ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. Yellowing rose (Rosa) leaves with black spots are characteristic of black spot of rose. Q • My roses are showing signs of stress ...