Add Yahoo as a preferred source to see more of our stories on Google. Small bumps on oak leaves are jumping oak galls, which are caused by a very tiny, native, stingless wasp that lays eggs in leaf ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. Schefflera with heavy scale infestation Q: My umbrella plant has small brown bumps on its leaves, there’s some clear sticky ...

Sometimes a houseplant starts to look a little leggy and sad and you want to rejuvenate it, or maybe you want to share a ...

Gardening columnist Don Kinzler helps a reader identify a rose variety, explains the cause of bumps on maple tree leaves and explains why cucumbers sometimes grow misshapen. Reader Rich W. asks ...

Editor’s note: Throughout the growing season, Mike Hogan, OSU Extension educator for Agriculture and Natural Resources in Franklin County, will answer gardening and home landscape questions submitted ...