Ever pulled a tomato from your garden or grocery bag only to find a hole in it? While it’s tempting to toss it, understanding why it happens can help prevent it in the future. Holes in tomatoes are most often caused by pests such as hornworms, stink bugs, or beetles that chew or bore into the fruit. Birds and squirrels are also common culprits, especially when tomatoes begin to ripen.

Birds typically peck small holes, while squirrels take larger bites. In some cases, holes or scars can result from internal issues like blossom end rot or “catfacing,” a deformity caused by temperature changes during flowering.
So, is it safe to eat a tomato with a hole? It depends. If the damage is small and there are no signs of insects, mold, or bad odors, you can simply cut away the affected part and use the rest. However, if the hole is large, the fruit smells off, or there’s visible mold, it’s best to throw it out.

Preventing holes starts with early detection. Regularly inspect your plants for pests hiding under leaves or near fruit. Remove any insects you find before they multiply. Consistent watering is also essential, as fluctuations can cause splitting that attracts bugs.
To protect ripening fruit from animals, cover your plants with bird netting or lightweight garden fabric. This barrier helps deter curious birds and squirrels without harming them.

Companion planting can also help. Basil, marigolds, and garlic naturally repel certain pests and enhance your garden’s overall health.
Keep your garden tidy—remove fallen fruit, dead leaves, and weeds, as these attract insects and rodents. A clean growing area reduces the risk of infestation.
If you spot holes in your tomatoes, act quickly. Check nearby fruit, remove damaged ones, and treat any pest problems early to ensure a healthy, plentiful harvest.