7 Herbs Every Gardener Should Grow for Natural Pest Control

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There’s something satisfying about walking out into your garden and brushing your hand along a patch of fresh herbs. The scent of basil on your fingers, the sharp green bite of rosemary in the air and the soft, feathery texture of cilantro—it all feels like a small reminder that things take time to grow but are worth the wait.

For many home gardeners, herbs start as a way to season meals, but they often become the most useful plants in the entire garden. Not only do they bring fresh flavor to your kitchen, but they also play a surprisingly powerful role in keeping pests in check. Nicole from @thegardenaryco, a gardening expert, recently shared a video breaking down seven common herbs that naturally deter unwanted insects—no sprays required.

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7 Easy-to-Grow Herbs That Naturally Protect Your Garden

Sage is first on the list, and it’s more than just a Thanksgiving staple. Its strong, woody aroma helps deter cabbage moths, cabbage worms, carrot flies and flea beetles. It works especially well when planted near tomatoes, brassicas and carrots, where pests tend to cause trouble. Think of sage as the quiet bodyguard of your veggie patch—fragrant, sturdy and always on duty.

Oregano is another multitasker, protecting against aphids, cabbage moths, cucumber beetles and spider mites. It pairs well with peppers, cucumbers and brassicas, forming a low-growing shield at the soil level. It is sometimes a forgotten fresh herb in the kitchen, but can be used in salad dressings and pestos, pizza and spaghetti sauces, soups and casseroles for a Greek-inspired flavor profile.

Thyme, meanwhile, is ideal for planting beneath arch trellises where tomatoes climb. It helps deter cabbage moths, loopers, whiteflies and tomato hornworms, making it a strategic companion in vertical gardens. It can be used to season fish and chicken, stews and soups, and roasted vegetables.

Chives bring a sharp onion scent that confuses aphids, Japanese beetles, spider mites and carrot flies. The expert recommends planting them almost everywhere—just not near beans or peas. It is an excellent garnish on potatoes, vegetables and salads, offering a combination of onion and garlic flavor that freshens up any dish.

Related: Gardener Shares Clever Trick for Growing Perfect Broccoli Every Time

Fresh Herbs Act as a Pest Deterrent and Flavor Enhancer, Doing Double Duty

Rosemary, with its familiar fragrance, helps repel cabbage moths, whiteflies and mosquitoes, and works well alongside brassicas, beans and carrots. It’s a wonderful herb to use when braising meat like roasts and whole chickens, and a little bit goes a long way.

Basil earns its reputation as a tomato’s best friend, repelling aphids, whiteflies, thrips, tomato hornworms and even mosquitoes. It thrives beside tomatoes, peppers, and eggplants. Not only are basil and tomatoes friends in the garden, but they also pair well together in cooking, offering that trademark flavor in caprese salad, pesto and many Italian dishes.

Cilantro, the final herb, “pulls double duty.” It deters aphids, spider mites and potato beetles while attracting beneficial insects like ladybugs once it flowers. It is a signature herb in Latin American, Caribbean and Southeast Asian recipes, offering a unique and sometimes polarizing flavor profile.

The comment section on the video was just as lively as the garden advice itself. One user wrote, “It doesn’t hurt that herbs smell amazing too.” Another added, “This is such great info!!! Looks like I have some extra planting to do.” And one gardener summed it up perfectly, “Always a good idea to grab more plants. Back to the nursery I go.”

Related: This One Beautiful Flowering Plant Helps Keep Deer and Rabbits Away Naturally

This story was originally published by Dengarden on May 12, 2026, where it first appeared in the News section. Add Dengarden as a Preferred Source by clicking here.