Black spot disease is a common issue for rose growers, but one gardening enthusiast has shared an easy and natural way to ...

Black spot is a common issue with roses - but one gardener has claimed there is a simple and natural way to prevent it from ...

Roses do not have thorns; they have prickles. But there ARE “thorns” in the rose garden. Their names are botrytis, black spot, rust, downy mildew, anthracnose and cerospora leaf spot. They are all ...

When it comes to one of the country’s most popular perennial plants, the “big four” vexations are powdery mildew, black spot, rust and aphids, according to Jay W. Pscheidt, a plant pathology ...

Black spot leaf disease is an infection that affects roses and is the most serious disease the plants can get. The disease is caused by a fungus and can be spotted on a plant's leaves.

Black spot is a disease that can affect rose plants and cause the leaves to fall off early - but there is one key way to ...

Leaf spot is a common fungal disease on black-eyed susans this time of year, ... Plant pathologists recommend weekly sprays to prevent the disease from getting a foothold.

Here are the plants you shouldn't plant near your roses to ensure your they receive all the sunlight, water, and nutrients ...

OSU Extension’s Pacific Northwest Plant Disease Control Handbook offers a list of classics that fight the good fight against black spot, rust and powdery mildew.

Black spot is a serious fungal disease named after the big dark splotches that can appear on rose leaves once the plant is infected. It can only thrive in warm, rainy conditions.

Right now the spots are showing up on several leaves on one of my plants. - Gary Bramblett Answer: This is likely Septoria leaf spot, a common fungal disease of tomatoes.

Roses will be protected from black spot disease if they are underplanted with a beautiful flower, according to a gardener.