Tomatoes are one of the most popular crops grown by home gardeners. They also are commonly affected by pests and diseases caused by fungal or bacteria infections. If your tomato leaves have white ...

Tomato leaves will begin showing signs of leaf-spot diseases soon if they haven’t already, Kansas State University horticulture expert, Ward Upham said. Brown spots on the leaves indicate Septoria ...

Q • The lower leaves of my tomatoes are turning yellow, and they have small black spots on them. Some of the spots are grayish white in the center and brown on the outer edges with a yellow ring ...

If the leaves on your tomato plants look like they are trying out for a part as a Dalmatian pup in the school play, trouble lies ahead. Caused by fungal infections, if the black spots spread, they can ...

Many of you have heard stories or read about the great potato famine which occurred in Ireland during 1840’s and 50s. But did you know it originated in Mexico? In 2009, there was a major outbreak of ...