Cucumber plants need at least 6 hours of direct light daily to grow; they can become stunted and pale in low-light gardens. However, too much bright sun can cause blanched leaves and sunscald, ...

When the leaves on your beautiful petunias start turning yellow, don't panic! There are several reasons for this change in ...

Black spot (Diplocarpon rosae) overwinters on fallen leaves and also in dormant infections on young stems and buds, producing ...

A gardener has shared a simple trick to keep roses free of black spots this summer. The disease can have a serious impact on ...

Is your tomato plant turning yellow? There are a couple of things that could be wrong. Here's how to save your plant and ...

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

Q: The leaves on my Diamond Spire gardenias are turning bright yellow before they turn brown and drop off. Another one 6 feet away is doing just fine. Both are in full sun in clay pots. Thanks for any ...

Fungal disease can be identified by concentric circles on the leaves, often with a yellow halo around the spots. Bacterial leaf spot is characterized by angular brown or black spots.

Learn to identify common culprits damaging your plants. Discover what insects could be eating your plants and how to stop it.

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 ...

Fungal disease can be identified by concentric circles on the leaves, often with a yellow halo around the spots. Bacterial leaf spot is characterized by angular brown or black spots.