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 ...

Columnist Don Kinzler answers questions about what may be causing holes in rose and bean leaves and how to determine how recent, brief rainfalls affect how much we should water our plants and lawns ...

Add easy-to-grow 'Knock Out' roses (Rosa 'Knock Out') to your garden for beautiful blooms all season. Fact checked by Emily Peterson Reviewed by Julie Thompson-Adolf As one of the longest-blooming ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. Rose slug, a sawfly larva (Hymenoptera), on underside of rose (Rosa) leaf Q • My rose leaves have brown patches on them, and some ...