Black spots on tomato leaves are usually caused by fungal diseases like Septoria leaf spot or early blight, which thrive in warm, humid weather and can reduce yields or kill plants if untreated. Treat ...

Foliar leaf spot diseases and blights of tomato plants are common problems for tomato growers in Delaware and the Mid-Atlantic States. Pathogens survive in plant debris or weed hosts, and are favored ...

Tomato disease can be traced to one of four causes: fungal, bacterial, viral, and environmental. Learn to identify them and ...

1.) Don’t water over the plants. Water the ground. And try not to splash any soil up on the stems since that’s one way to start an infection from the ground. Drip irrigation under the weed fabric will ...

Answer: It sounds like the problem with your tomatoes could be septoria leaf spot, which is a common tomato disease found in Minnesota. The Brainerd lakes area has had warm, wet, humid conditions, ...

Add Yahoo as a preferred source to see more of our stories on Google. Close-up photo of tomatoes on the vine with mold and tomato blight - Irina Starikova1811 ...

A third disease, late blight, is a less common but much more serious infection that occurs during cool, moist years. We won’t have to worry about that this year because of the hot, dry summer we’ve ...

Hello, Mid-Ohio Valley farmers and gardeners! Humidity and rain seem to be the theme this week in the valley. I have seen some corn starting to tassel and it won’t be long till many home gardeners are ...

News Leader reader Rosalie writes with the following dilemma: “Last summer was a disaster for my tomatoes. The leaves got spots on them and then they died. I spent the summer clipping off the leaves ...

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 ...