What Will Eat the Tops of Tomato Plants?

If you're an avid gardener, you know the heartbreak of seeing your beloved tomato plants slowly wither and die. One common problem that tomato plants face is having their tops eaten. But what creatures are responsible for this damage?

Tomato Hornworms

One of the most notorious culprits behind the destruction of tomato plants is the tomato hornworm. These green caterpillars can grow up to 4 inches long and are often overlooked due to their coloration, which blends seamlessly with the tomato plant's leaves. Not only do they eat the tops of plants, they’ll eat leaves, stems, and fruits too.

Aphids

Aphids, also known as plant lice, are another common pest that can infest tomato plants. While they typically don't eat the tops of plants, their feeding can lead to stunted growth or other physical damage. They also excrete a sticky, sugary substance called honeydew that can attract other pests.

Deer and Rabbits

While hornworms and aphids are insects, they're not the only creatures that feast on tomato plants. Deer and rabbits are also known to nibble on the leaves and tops of tomato plants. If you're growing tomatoes outside of a fenced-in area, it’s important to be aware that these animals may be the culprit behind the damage.

Moles and Voles

Another possible predator of tomato plants is moles or voles. These small rodents are notorious for digging tunnels through plant roots and vegetation, leading to their destruction. While they may not climb and eat the tops of your plants, their tunneling can still have an impact on the health of your tomato plants.

Preventing Damage to Tomato Plants

So, what can you do to prevent these pests from eating the tops of your tomato plants? One technique is to use physical barriers, such as row covers or netting, to prevent insects and animals from accessing your plants. You can also use insecticidal sprays, which can often control pest populations. Finally, planting other companion plants, such as marigolds or basil, can help deter pests and promote plant health.

In conclusion, while there are many pests that can cause damage to tomato plants, with a little foreknowledge and planning, you can protect your plants from damage. By taking the steps outlined above, you can ensure that your tomato plants grow healthy and strong, allowing you to enjoy a bountiful harvest for years to come.