Roses do not have thorns; they have prickles. But there ARE “thorns” in the rose garden. Their names are botrytis, black spot ...

Black spot leaf disease is a common fungal infection that affects roses and can be more prevalent in wet conditions - here's ...

Seven simple ways to treat black spot on your roses - It’s one of the most common rose problems – but there are ways to treat ...

Fungal leaf spot is generally brown in the center with a dark border. Sometimes, concentric rings give the spots a target appearance with spots scattered over the leaves. This disease can also ...

Fight leaf spot fungus with fungicide treatments and early prevention Black or brown leaf spots on magnolia leaves can develop when the tree grows under stress, Like many ornamental trees and ...

Curious why your hydrangea leaves are turning brown? Here we explain common causes, such as water stress, fungal infections, ...

While we are officially out of drought conditions, the cool, wet weather has brought to bear other concerns. Excessive ...

Bacillus velezensis KT27, a natural bacterium, suppresses harmful crop fungi and boosts nutrient uptake, offering a ...

For troublesome corn diseases like tar spot, southern rust, gray leaf spot, northern corn leaf blight and other fungal ...

Fungal leaf spot diseases are considered minor diseases that do not cause major stress for trees or shrubs. For this reason, fungicide applications are not recommended on most woody plants.

The problem we’re seeing is Leaf Spot, a fungus that starts off as brown spots on the leaves and then causes the leaves to turn completely brown, curl and fall off the plant. We confirmed with ...

Rose growers are being warned to watch out for black spot, a common fungal disease that can wreak havoc ... And remember, each fallen leaf must be removed from the ground – ensure you collect ...