Septoria Leaf Spot and early blight can cause black spots on tomato plant leaves. Learn the cause of these fungal diseases, how to treat them, and how to prevent black spots on tomato leaves.

On to current issues. In lawns, it’s brown patches and yellowing. Brown patch is a lawn disease causing roughly circular tan patches of blighted grass. These can be up to two feet in diameter. On ...

Tomatoes are one of the most commonly grown vegetables in home gardens. While tomatoes are relatively easy to grow, there are ...

Tomato plants are susceptible to numerous diseases and environmental challenges that can cause foliage to wilt. Learn about the possible causes of tomato wilt and discover ways to avoid these problems ...

Twisted or curled leaves on tomato plants can be caused by environmental stress, chemical exposure, or biological factors.

The UC Master Gardeners of Butte County are part of the University of California Cooperative Extension system, serving our ...

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, ...

Here's why cucumber leaves turn yellow and what to do to restore your plant's lush, green growth.

If you’re growing tomatoes (whether it’s your first year or your fiftieth), you’ve probably noticed that as the season progresses, the leaves towards the bottom of the plant turn yellow. So what’s ...