Rose black spot is a serious disease that affects roses, so a gardener has shared a simple trick to help get rid of the ...

If a collection of dark spots has led to larger dark patches on your Monstera, it's a good idea to trim the affected leaves. "The black spots aren’t going to disappear so I would suggest ...

The dark spots on a potato aren’t from 'throat mold' and are safe to eat ... Most plants contain a vascular system with tissue called the xylem and phloem, which distributes water, ...

Q. My maple tree has black spots on the leaves that just appeared recently. Should I be concerned about this? What should I do? A. Sometimes wet conditions earlier in the season can cause problems ...

From fungal disease to hungry bacteria, slugs and insects, plenty of pests want to munch on your garden. Here's how to protect your plants.

They said that during mid- to late-summer these produce black tar-like raised structures on the upper surface of leaves within the yellow spots (see Figure 1). “ R. acerinum causes larger spots that ...

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 (Diplocarpon rosae) overwinters on fallen leaves and also in dormant infections on young stems and buds, producing spores in the spring to infect young foliage.

This disease appears as circular black spots on the plant's leaves. If ignored, affected leaves will turn yellow and drop off. These unsightly black spots can eventually join together and spread ...

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.