Troubleshooting Common Tomato Diseases: Spot It and Stop It

Nothing is more frustrating than watching your prized tomato plants struggle just as the fruit begins to ripen. Early detection is key. Here are the three most common summer tomato issues and how to handle them.

1. Early Blight (Yellow Spots)

If you see yellow spots with concentric rings on the lower leaves, it’s likely early blight. This fungus lives in the soil and splashes up during watering. Fix: Remove affected leaves immediately, water only at the base, and apply a thick layer of mulch to prevent soil splashback.

2. Blossom End Rot

Does the bottom of your ripening tomato look dark, leathery, and sunken? That's blossom end rot. It’s caused by a calcium deficiency, but the root cause is usually inconsistent watering that prevents the plant from absorbing calcium. Fix: Maintain even soil moisture—don't let the beds dry out completely between waterings.

3. Aphids and Pests

Tiny green or black insects clustering on new growth can stunt your plants and spread viruses. Fix: A strong blast of water from the hose can dislodge most aphids. For persistent issues, use an organic neem oil or insecticidal soap spray in the evening.

Keep your tomatoes healthy with expert advice and tools from vyrgromm.com.