What Kind of Bugs Get on Tomato Plants

Tomatoes are one of the most popular plants to grow in any garden. They are easy to grow, require minimal maintenance and produce a high yield of delicious fruit. Unfortunately, they are also susceptible to a wide variety of pests and diseases. In this article, we will look at the most common types of bugs that get on tomato plants and how to manage them.

Hornworms

Hornworms are big, green caterpillars that can reach up to 4 inches in length. They have a horn-like protrusion on their head, hence the name. These pests are voracious eaters and can quickly defoliate a tomato plant, causing significant damage. Hornworms are prevalent in warm weather and emerge in late summer. You can spot them by looking for frass or worm droppings on the leaves. To manage hornworms, you can pick them off by hand or use an insecticide.

Aphids

Aphids are small, pear-shaped insects that suck the sap from tomato plants. They can reproduce quickly in warm weather, causing significant damage if left unchecked. Aphids feed on the new growth of the plant and cause distortion, yellowing, and curling of the leaves. They can also transmit viruses to the plant. To manage aphids, you can use a strong jet of water to wash them away or use an insecticidal soap.

Whiteflies

Whiteflies are tiny white insects that suck the sap from the plant. They are often found on the undersides of the leaves and can quickly multiply in warm weather. Whiteflies cause a honeydew-like substance on the leaves, which attracts other pests like ants. They can also transmit viruses to the plant. To manage whiteflies, you can use sticky traps or an insecticidal soap.

Spider Mites

Spider mites are microscopic insects that suck the sap from the plant. They are common in hot, dry weather and cause a stippling effect on the leaves. Over time, spider mites can cause significant damage to the plant, including stunted growth and yellowing leaves. To manage spider mites, you can use a strong jet of water to wash them away or use an insecticidal soap.

Cutworms

Cutworms are the larvae of several species of moths. They are common in the soil and can eat through the stem of tomato plants, causing them to wilt and die. Cutworms are most active at night and feed on the base of the stem. To manage cutworms, you can use cardboard collars around the base of the plant or use an insecticide.

Conclusion

Tomato plants are susceptible to a wide variety of pests and diseases. By identifying the most common types of bugs that get on tomato plants and taking proactive steps to manage them, you can ensure a healthy and bountiful harvest. Remember to always use caution when using insecticides, and follow the instructions carefully to protect yourself and the environment. Happy gardening!