Estimated reading time: 4 minutes
Let’s talk about dill, a fragrant herb with fine, feathery leaves. Ever thought of which plants dill loves having as its neighbors? Discover the concept of Dill Companion Plants and learn how to make your garden flourish!

The items listed below are accompanied by affiliate links, meaning I earn a small commission if a purchase is made through my links. This has no impact on the cost to the consumer.
What is Dill?
Dill (Anethum graveolens) is an aromatic herb belonging to the Apiaceae family. It’s a favorite in kitchens for its distinctive flavor, especially in pickles. Dill is an annual plant, meaning it completes its life cycle in one growing season. It’s also frost-sensitive and thrives best in well-drained, slightly acidic soil under full sunlight.
What is Companion Planting?
Imagine pairing up plants that help each other grow better. That’s companion planting! Plants have unique strengths, and when paired right, they complement each other, ensuring both thrive.
Why Practice Companion Planting?
Repelling Insect Pests: Some plants are like natural pest controllers. Their scent or chemicals repel harmful insects.
Weed Prevention: Dense-growing plants can smother weeds, reducing the need for constant weeding.
Attracting Beneficial Insects: There are friendly bugs like bees and ladybugs. Certain plants act as magnets, drawing them in.
Improved Soil Nutrients: Some plants can enrich the soil, making it more fertile for their neighbors.
Provide Ground Cover: Low-lying plants protect the soil, retaining moisture, and preventing erosion.
Provide Shade: Taller plants can cast a protective shadow over smaller, sun-sensitive plants.
What are Good Companion Plants for Dill?
Vegetables
Dill’s aroma repels pests that bother veggies like asparagus, corn, and cucumbers. Plus, it attracts helpful insects. Cabbage loopers, spider mites, and aphids dislike dill, which is great news for Brussels sprouts, onions, and lettuce.
Herbs
Herbs like basil, chives, cilantro, and parsley thrive next to dill. They share similar growing requirements and together act as a force against pests.
Flowers
Marigolds and nasturtiums, besides adding beauty, collaborate with dill. First, they invite pollinators. Second, they attract beneficial insects like lady bugs and lacewings. Finally, they keep away unwanted insects.
What are Bad Companion Plants for Dill?
Fennel
Oddly, even though they look similar, dill and fennel are like feuding siblings. They compete aggressively and may even cross-pollinate.
Carrots
Dill and carrots might not be the best neighbors. Their roots can intertwine, and they can compete for resources.
Nightshades:
Dill’s chemistry may not be favorable for nightshade plants like peppers, eggplants, and even tomatoes.
While dill can invite certain pests that love tomatoes, like tomato hornworms its potential chemical release might also stress nightshades.
Dill Companions – Conclusion
Dill is like that friendly neighbor who gets along with most but has a few folks it prefers to keep a distance from. By understanding dill’s garden friends and foes, you can create a harmonious and productive garden space.
FAQ – Dill Companions
Plant dill in a sunny spot with well-drained soil. Ensure its protected from strong winds as its delicate structure can easily get damaged.
While some do plant them close, caution is needed. Dill can attract pests harmful to tomatoes, such as the tomato hornworm.
It’s advised to keep dill away from peppers, as they may not have the best chemistry together.
It’s advised to keep dill away from peppers, as they may not have the best chemistry together.
Yes, dill can be beneficial for squash by repelling harmful pests.
Avoid planting dill near fennel, carrots, and nightshade plants like eggplants and some peppers
