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You can plant basil with other herbs, and it’s one of the best decisions you can make for your garden.
Basil is a friendly, versatile herb that thrives alongside many common culinary companions.
If you’ve been wondering whether you can plant basil with other herbs, the answer is a resounding yes.
Planting basil with other herbs not only saves space but also boosts growth, flavor, and natural pest resistance.
In this post, we’ll explore the best herbs to plant alongside basil, which ones to avoid, and how to set up a thriving herb garden.
Let’s dig in.
Why You Can Plant Basil With Other Herbs
Basil is a social plant that enjoys company, and here’s why planting basil with other herbs works so well.
1. Basil Attracts Pollinators and Beneficial Insects
When you plant basil with other herbs, its fragrant flowers are a magnet for bees and butterflies.
These pollinators visit your garden and help all nearby herbs produce more leaves and seeds.
Basil also attracts predatory wasps and hoverflies that feast on aphids and other pests.
This natural pest control means your other herbs stay healthier without harsh chemicals.
2. Basil Acts as a Natural Pest Repellent
One of the biggest reasons you can plant basil with other herbs is its powerful scent.
Mosquitoes, flies, and tomato hornworms absolutely hate the aroma of basil.
When you plant basil with other herbs, you create a fragrant barrier that confuses and deters common garden pests.
This helps protect neighboring herbs like parsley and oregano from unwanted nibbling.
3. Basil Shares Similar Growing Needs
You can plant basil with other herbs that love the same conditions, which simplifies your care routine.
Basil thrives in full sun, well-draining soil, and regular watering.
Many Mediterranean herbs like thyme, sage, and rosemary share these preferences.
By grouping them together, you’ll water and feed them at the same time, saving you effort.
4. Basil Improves Flavor of Neighboring Herbs
Some gardeners swear that planting basil with other herbs enhances their essential oils.
The theory is that basil’s strong presence stimulates neighboring plants to produce more aromatic compounds.
This means your oregano might taste slightly more robust and your mint more refreshing.
While this isn’t scientifically proven, the anecdotal evidence is strong.
Best Herbs to Plant With Basil
Now that you know you can plant basil with other herbs, let’s talk about the best partners for your basil.
1. Parsley
You can plant basil with parsley because they both enjoy moist, rich soil.
Parsley’s low-growing habit serves as living mulch, keeping the soil cool for basil’s roots.
Plus, they complement each other in countless recipes, from pesto to tabbouleh.
2. Oregano
Oregano is a fantastic companion when you plant basil with other herbs.
Both herbs love full sun and moderate watering, making them easy bedfellows.
Oregano’s sprawling growth fills in gaps, suppressing weeds while basil grows upright.
They also share a spot in Italian cooking, so harvesting them together is a bonus.
3. Thyme
Thyme is a low-maintenance friend that works perfectly when you plant basil with other herbs.
Thyme’s tiny leaves and woody stems don’t compete with basil for vertical space.
It also thrives in lean soil, which helps balance the richer conditions basil prefers.
The combination of basil and thyme is a classic in soups, roasts, and marinades.
4. Rosemary
Rosemary may seem like an odd match, but you can plant basil with other herbs like rosemary successfully.
Just give rosemary a slightly grittier spot with excellent drainage.
While rosemary is drought-tolerant, basil needs more water, so plant them a foot apart.
This distance lets you water basil deeply without drowning rosemary’s roots.
Herbs to Avoid When Planting Basil
While you can plant basil with many other herbs, some companions just don’t work.
1. Rue
Rue is a bitter herb that can plant basil with other herbs in a harmful way.
Rue releases chemicals that inhibit basil’s growth and stunt its leaf production.
It’s best to keep rue far away from basil and most other culinary herbs.
2. Fennel
Fennel is famously allelopathic, meaning it secretes substances that hamper neighbor plants.
You can plant basil with other herbs, but fennel should never be one of them.
Fennel will likely cause basil to bolt early and reduce its overall vigor.
Keep fennel in its own separate container to avoid conflict.
3. Mint
Mint is invasive and aggressive, so planting basil with other herbs like mint is risky.
Mint will quickly overtake basil’s root system and choke it out.
If you love mint, always grow it in a pot and never directly in the ground with basil.
How to Plant Basil With Other Herbs Successfully
Ready to try companion planting with basil?
Here are some tips to ensure you can plant basil with other herbs without issues.
1. Choose a Sunny Spot
Basil needs at least six to eight hours of direct sunlight each day.
When you plant basil with other herbs, make sure all of them enjoy full sun.
Avoid shady corners because basil will become leggy and lose flavor.
2. Space Them Properly
Even though they’re friends, herbs need breathing room.
Plant basil about 12 to 18 inches apart from neighboring herbs.
This allows for airflow, which prevents fungal diseases like powdery mildew.
Overcrowding invites trouble, so be generous with spacing.
3. Use Quality Soil With Good Drainage
Basil hates soggy roots, and so do most of its companions.
Amend your soil with compost to improve drainage and nutrient content.
A slightly acidic to neutral pH around 6.0 to 7.0 works best for basil.
4. Water Consistently but Not Excessively
When you plant basil with other herbs, water them all when the top inch of soil dries out.
Basil prefers consistently moist soil, especially in hot weather.
Mulching around the base helps retain moisture and keep roots cool.
5. Harvest Regularly
The more you harvest basil, the bushier it becomes.
Pinch off flower buds as soon as they appear to keep the plant producing leaves.
This encourages other herbs to fill out as well, creating a lush, productive bed.
So, Can You Plant Basil With Other Herbs?
Yes, you can plant basil with other herbs, and it’s a smart gardening strategy.
Basil is a generous companion that boosts growth, deters pests, and enhances flavor.
You can plant basil with other herbs like parsley, oregano, thyme, and rosemary for a thriving garden.
Just avoid problematic partners like rue, fennel, and mint that cause more harm than good.
So go ahead and plant basil with other herbs to enjoy a beautiful, productive, and fragrant garden.
Happy planting.