Why Your Tomatoes Are Splitting & What You Can Do

How to Prevent Tomato Splitting

Tip 1: Maintain Consistent Watering
Keep a steady watering schedule. Aim to water deeply once or twice per week (about 1–2 inches of water), depending on your climate, rather than letting the soil dry out completely and then drenching it.

Tip 2: Use Mulch to Retain Soil Moisture
A layer of mulch helps keep soil moisture consistent, prevents evaporation, and buffers sudden changes in soil moisture after rain.

Tip 3: Select Resistant Varieties
Choose hybrid tomato varieties bred for thicker skins and resistance to cracking, especially if you have unpredictable weather.

Tip 4: Monitor and Adjust Fertilizer Use
Avoid over-fertilizing. Use a balanced fertilizer with moderate nitrogen to support steady, healthy growth.

Tip 5: Provide Adequate Plant Support
Use stakes or cages to keep fruits off the ground and reduce stress on the plants. Good support helps the fruit develop evenly and can reduce splitting.

Conclusion: Keeping Your Tomatoes Intact

Tomato splitting can be frustrating, but it doesn’t have to ruin your harvest. By understanding the causes and applying these preventative tips—consistent watering, balanced feeding, and choosing the right varieties—you can grow beautiful, healthy tomatoes all season long.