Herbs to grow near tomato plants are some of the best allies you can add to your garden. Companion planting with herbs not only protects tomatoes from harmful pests but also improves soil health, attracts pollinators, and even enhances flavor.
By choosing the right combinations, you create a thriving ecosystem that supports bigger harvests without chemicals. Beginners and seasoned gardeners alike will find this method practical and rewarding.
Many of these herbs fit easily around your tomato beds or containers, making them a simple addition to your routine. Let’s explore ten herbs that pair perfectly with tomatoes for a healthier and tastier crop.
#1 Sage
Sage is a powerful helper in the garden thanks to its ability to deter spider mites and flea beetles. Its soft fragrance also attracts ladybugs and butterflies, which keep pests in check while aiding pollination.
Plant sage around the base of your tomatoes, giving each herb enough space to spread. Water moderately and allow the soil to dry slightly between waterings.
Trim leaves regularly to encourage bushy growth. With sage nearby, your tomato plants are more likely to thrive with fewer problems.
#2 Mint
Mint offers a strong aroma that naturally wards off pests like aphids and spider mites. When planted alongside tomatoes, it provides a living shield while giving you fresh sprigs for tea and cooking.
Keep mint in containers to stop it from spreading aggressively in the garden. Place the pots near your tomato patch for the same protective effect.
Water often enough to keep the soil moist but not soggy. By doing so, you’ll keep pests away while enjoying a steady supply of fragrant mint.
#3 Chives
Chives carry a pungent scent that drives away aphids, beetles, and mites, making them excellent tomato companions. Their slender stalks don’t take up much room, so they fit nicely along garden edges.
Sow seeds or plant clumps near tomato rows for best results. Trim them often to use in your kitchen while encouraging new growth.
Keep the soil moist but avoid overwatering. With chives close by, your tomato plants stay healthier and less vulnerable to insect damage.
#4 Nasturtium
Nasturtium brings both beauty and protection to your tomato beds with its peppery-scented leaves. Its oils repel pests such as aphids and whiteflies while bright flowers attract pollinators.
Grow nasturtiums as a border around tomato plants or let them trail from nearby containers. Provide full sun and water when the topsoil feels dry.
Deadhead spent blooms to encourage more flowers. This dual-purpose plant enhances your garden’s appearance while keeping tomatoes safe.
#5 Catnip
Catnip is known for attracting pollinators like butterflies and bees, boosting tomato yields naturally. It also repels harmful pests such as beetles and spider mites.
Plant catnip a short distance from tomatoes so it can thrive without competing for space. Pinch back stems to prevent it from becoming too leggy.
Water consistently and keep it in partial to full sun. With catnip, your tomato patch gains both better pollination and stronger pest resistance.
#6 Parsley
Parsley enriches your tomato garden by inviting beneficial insects like parasitic wasps and hoverflies. These predators feast on tomato hornworms and aphids, protecting your crops.
Plant parsley in between tomato rows for easy access and natural pest control. Keep the soil moist but well-drained, and trim leaves frequently for cooking.
It thrives in partial shade or full sun, adapting easily to different conditions. Adding parsley ensures a healthier tomato harvest and a steady kitchen herb supply.
#7 Dill
Dill works well with tomatoes because it lures ladybugs and hoverflies that consume harmful pests. It also improves airflow around your plants with its tall, feathery foliage. Plant dill near tomatoes, but give it space, as it can grow quickly.
Water regularly, especially during dry spells, to maintain strong stems. Harvest leaves often for cooking, or let some plants flower for seed. With dill as a companion, your tomatoes benefit from natural pest protection and a boost in overall health.
#8 Basil
Basil is one of the most classic tomato companions, praised for its pest-repelling properties and flavor-enhancing qualities. It deters hornworms, flies, and aphids while enriching the taste of tomatoes.
Plant basil between tomato plants for maximum benefit. Keep soil evenly moist and pinch off flower buds to prolong leaf production.
Harvest often to enjoy fresh leaves while encouraging new growth. Basil and tomatoes not only pair perfectly in the kitchen but also thrive together in the garden.
#9 Thyme
Thyme acts as a natural defense against hornworms, whiteflies, and earworms. Its low-growing habit makes it ideal for planting at the base of tomato plants. Give thyme full sun and well-drained soil for best results.
Water sparingly since it prefers drier conditions. Trim it often to promote bushiness and keep it under control. By planting thyme, you’ll reduce pest pressure while adding a versatile herb to your cooking.
#10 Borage
Borage produces striking purple-blue flowers that brighten the garden while protecting tomatoes. It repels hornworms and attracts pollinators, making it a valuable companion. Sow seeds directly into the soil near your tomato patch in early spring.
Water consistently until plants are established, then allow them to self-seed for future seasons. Harvest young leaves and flowers for salads or teas. Borage not only safeguards your tomatoes but also adds beauty and flavor to your garden.