Whether you enjoy your tomatoes fresh in your favorite dish or have plans to preserve them for later consumption, a healthy plant is essential for producing top-notch produce. So what happens when you ...

The older leaves are turning yellow on my tomato plant in a large pot. Also my hanging baskets are looking a little off-color and are losing leaves. What do you think is causing this? It sounds like ...

Tomato plants are a favorite crop among beginner and experienced gardeners alike, and both groups struggle with a common problem: their tomato leaves turning yellow. Tomatoes are prone to a variety of ...

Pennsylvania’s No. 1 home-garden vegetable crop‚ tomatoes, should be hitting peak form this week and churning out trusses full of juicy, ripe fruits. However, this long-time summer pleasure is being ...

Nutrition, disease, physical disorders may be culprits As a tomato plant grows, it is often thought that it is in the plant’s nature for the lower leaves to turn yellow and die off. However, that is ...

Growing tomatoes can be simple and full of delights, from seeing the first yellow flowers appear to picking that first ripe tomato from the plant. However, there are some not-so-welcome sights, and ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. Septoria leaf spot Q • The lower leaves of my tomatoes are turning yellow, and they have small black spots on them. Some of the ...

The red pigments in some fall leaves have proven to be a puzzle for researchers who debate why leaves bother to go red.