A: If a picture is worth a thousand words, your photo says it all. The curling, distorted stems and leaves are classic ...

Pests and diseases are biotic factors that impact an ecosystem and its organisms. Examples: those deer mowing your hostas to ...

Of course, delphiniums have disease and insect problems. When you see something is going wrong, try to identify it and use ...

After discussing weeds and insect pests, we conclude our “unwanted garden guests” series today on the subject of diseases.

For maximum crop productivity, leaf disease classification and early identification are essential. Conventional methods for identifying illness need a lot of time and money. Promising results have ...

MASTER GARDENER Tips to identify, stop fungal disease before it kills your tomato plants | Master Gardener Brian Jervis Master Gardener Jun 13, 2025 Updated Jun 13, 2025 0 1 of 2 ...

Last week, we discussed tomato diseases. This week, we will cover pests just as destructive: insects. Damage to plants via ...

In 2024, over 165 million bushels of corn were impacted by stalk rot diseases. Learn how to identify different corn stalk rots to dial in your management plan.

Vegetable issues are continuing but the majority of questions this past week related to tomatoes. I’m hearing about plants ...

Blossom-end rot also occurs when we have too much rain or engage in sporadic watering. So if you have been experiencing ...

By Suann Leighow Penn State Extension Jun 20, 2025 Jun 20, 2025Updated 22 hrs ago ...

Curling leaves is a common sign that something is not right with tomato plants, but it need not be a reason to panic ...