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Oregano grows well with basil because they are natural companions in the garden and in the kitchen.
If you have been wondering whether oregano grows well with basil, the answer is a confident yes, as these two herbs share very similar growing requirements and even benefit each other’s health.
Oregano grows well with basil in the same container, in the same garden bed, or even side by side in a windowsill herb garden.
These herbs are both Mediterranean natives, so they love the same sunny, warm, and well-drained conditions that many gardeners can easily provide.
In this post, we will explore why oregano grows well with basil, how to plant them together for the best results, and the few things you should watch out for.
Let’s dig into the wonderful world of companion planting with these two aromatic favorites.
Why Oregano Grows Well With Basil
Oregano grows well with basil for several practical reasons that go beyond just saving space in your garden.
These two herbs not only tolerate each other, but they actively support one another when planted in close proximity.
Here are the main reasons oregano grows well with basil and why you should consider pairing them together.
1. They Share the Same Sun and Water Needs
Oregano grows well with basil because both plants crave full sun, ideally six to eight hours of direct sunlight each day.
They also both prefer soil that drains quickly, as neither herb enjoys sitting in soggy roots.
When you place them together, you can water them on the same schedule and give them the same light exposure, which makes care much simpler.
This shared preference is a big reason why oregano grows well with basil in a variety of garden setups.
2. Oregano Acts as a Natural Pest Deterrent for Basil
Oregano grows well with basil because oregano’s strong, aromatic oils help repel common pests that often bother basil plants.
Aphids, spider mites, and whiteflies are less likely to attack basil when oregano is nearby.
The pungent scent of oregano confuses these insects and makes it harder for them to locate their favorite leafy snack.
So when you ask if oregano grows well with basil, you are really asking if oregano can protect basil, and the answer is yes.
3. They Don’t Compete Aggressively for Nutrients
Oregano grows well with basil because their root systems are quite different, which means they avoid fighting over soil nutrients.
Basil has a relatively shallow and spreading root system, while oregano develops a slightly more woody and deeper root structure over time.
This means both plants can access the nutrients and moisture they need without stealing from each other.
Because oregano grows well with basil in terms of root space, you can even plant them in the same container without worrying about overcrowding.
4. Basil Can Help Oregano Stay Bushier and More Productive
When oregano grows well with basil, the basil plant can offer a bit of leafy shade to the base of the oregano during the hottest part of the day.
This gentle shade helps keep the soil around oregano’s roots from drying out too quickly.
In return, a happier oregano plant will produce more of those flavorful leaves you love to harvest.
So the relationship is mutual, and that is why oregano grows well with basil in both garden beds and pots.
How to Plant Oregano With Basil for Success
Now that you know oregano grows well with basil, let’s talk about the best way to set them up together.
Whether you’re planting in the ground or in a container, a little planning goes a long way.
Here are the top tips to ensure oregano grows well with basil in your specific garden environment.
1. Give Them Enough Space Between Plants
Even though oregano grows well with basil, they still need room to breathe and grow.
Space your basil plants about 12 to 18 inches apart, and place oregano about 8 to 10 inches away from the basil.
This spacing allows good airflow, which reduces the risk of fungal diseases like powdery mildew.
Remember, oregano grows well with basil, but it doesn’t mean they need to be touching each other constantly.
2. Use a Well-Draining Potting Mix for Containers
If you want oregano to grow well with basil in a pot, choose a container that is at least 12 inches wide and has drainage holes.
Fill it with a light, well-draining potting mix, and consider adding a little sand or perlite to improve drainage.
Oregano grows well with basil in containers as long as you don’t let the soil stay soggy.
Water when the top inch of soil feels dry, and make sure excess water can escape the bottom of the pot.
3. Feed Them Lightly and Infrequently
Oregano grows well with basil because neither plant is a heavy feeder.
In fact, too much fertilizer can make basil grow too fast and lose some of its essential oils, while oregano will become leggy.
A light application of compost or a diluted liquid fertilizer once a month during the growing season is plenty.
This simple feeding routine supports why oregano grows well with basil without overwhelming either herb.
4. Harvest Regularly to Keep Them Healthy
Regular harvesting actually encourages both plants to produce more leaves, and it helps maintain their compact shape.
When you snip basil leaves from the top, the plant grows bushier instead of tall and spindly.
Similarly, trimming oregano stems promotes fresh new growth.
Because oregano grows well with basil, you can harvest them together for a delicious pasta sauce or pesto right from your garden.
Potential Challenges When Growing Oregano With Basil
Even though oregano grows well with basil, there are a few minor challenges you should be aware of.
Being prepared helps you avoid problems before they start.
Here are the main things to watch out for when you plant these two herbs together.
1. Basil Needs More Water Than Oregano
Oregano grows well with basil, but basil is thirstier than oregano.
Oregano is very drought-tolerant and prefers to dry out between waterings, while basil likes more consistent moisture.
To make oregano grow well with basil, water the basil a bit more frequently, but avoid soaking the area right around the oregano roots.
A simple trick is to water at the base of the basil plant only, leaving the oregano side slightly drier.
2. Oregano Can Spread and Take Over
Oregano grows well with basil, but oregano is a hardy perennial that can spread aggressively if left unchecked.
Over time, oregano may start to crowd out the basil if you don’t prune it back.
Make sure to trim oregano regularly and consider growing it in a container with a bottom if you want to contain its roots.
So yes, oregano grows well with basil, but you should keep an eye on oregano’s tendency to roam.
3. Both Attract Some Similar Pests
While oregano repels many pests, it’s not a complete shield for basil.
Snails and slugs can still munch on both plants, especially in damp conditions.
If you notice holes in the leaves, check for these slimy visitors during the evening hours.
Even though oregano grows well with basil, you may need to use an organic slug bait or handpick them off occasionally.
So, Does Oregano Grow Well With Basil?
Oregano grows well with basil because they share similar care needs and offer each other practical benefits.
Oregano grows well with basil when it comes to sunlight, soil, and even pest protection, making them a top choice for companion planting.
The key is to give them enough space, water them appropriately, and keep oregano from spreading too much.
If you follow those simple guidelines, oregano grows well with basil in any garden or container.
So grab your pots, some quality soil, and plant these two wonderful herbs together.
You will love having fresh oregano and basil right at your fingertips for all your cooking adventures.
Happy gardening, and enjoy your thriving herb companions.