19/08/2026
Why are my tomatoes cracking?!
If your tomatoes look like this, don’t panic it’s called concentric cracking, and it’s usually caused by uneven moisture.
When soil gets dry and is suddenly followed by heavy rain or lots of water, the tomato swells faster than its skin can stretch… and CRACK!
My tips:
🍅 Keep watering consistent
🌱 Add 2–3 inches of mulch to hold moisture
🌧️ If heavy rain is coming, harvest tomatoes once they start showing colour
🏠 Let them finish ripening indoors
🔪 Cracked tomatoes are usually still edible just remove damaged areas and check for rot.
Garden lesson: consistency matters… even to tomatoes!