Septoria Leaf Spot and early blight can cause black spots on tomato plant leaves. Learn the cause of these fungal diseases, how to treat them, and how to prevent black spots on tomato leaves.

Tomatoes are one of the most commonly grown vegetables in home gardens. While tomatoes are relatively easy to grow, there are ...

Their names are botrytis, black spot, rust, downy mildew, anthracnose and cerospora leaf spot. They are all water-initiated fungal diseases, and you might be seeing them in your garden right now.

Wet weather during the hot summer or cooler winter months can cause disease problems for our lawns and shrubs.

Fungal leaf disease can hit tomatoes. Next year, start spraying in April: Dan Gill's advice Answers to readers' gardening questions.

Physiological leaf spot confirmed in southern Alberta winter wheat. Learn to distinguish PLS from fungal disease & check chloride levels for diagnosis.

If you have roses growing in your gardens, there's one serious issue which could impact the quality of the blooms - black ...

Fungal leaf disease can hit tomatoes. Next year, start spraying in April: Dan Gill's advice Answers to readers' gardening questions.

Scientists warn of fungal disease threatening critically endangered Dipterocarpus bourdillonii in the Western Ghats, urging ...

Rose growers are being warned to watch out for black spot, a common fungal disease that can wreak havoc on their prized blooms. The telltale signs are dark brown or black blotches appearing on the ...

Dr. Paul Giordano examines the early surge of gray leaf spot in the U.S. and management practices to prevent its spread.