Add Yahoo as a preferred source to see more of our stories on Google. NY State IPM Program at Cornell University/Flickr/CC BY 2.0 Even if you didn't know its quirky name, you have likely seen ...

Gardening columnist Don Kinzler identifies a yellow plant that has flourished here in recent years and writes about the causes of yellow tops on tomatoes and how to treat quackgrass. Reader Lance W.

Quackgrass (Elymus repens) is a noxious weed from Eurasia that greens up early in the spring. Quackgrass releases allelopathic chemicals even after tillage, which reduce the ability of neighboring ...

What did one grass blade say to the other about the lack of rain? I guess we’ll just have to make dew. Speaking of lawn grass, I’ve received a large number of questions lately about crabgrass and ...