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How Deep Does Culantro Plant Need to Be Planted?

Updated: February 10, 2023

Culantro, also known as Mexican coriander or long coriander, is a tropical herb that is commonly used in Latin American and Caribbean cuisine. It has a strong flavor that is similar to cilantro but with a more pungent aroma.

If you’re looking to grow culantro in your garden, one of the most important things you need to know is how deep to plant it. In this article, we’ll take a closer look at this topic and provide some helpful tips for growing healthy and flavorful culantro plants.

The Basics of Planting Culantro

Before we dive into the specifics of planting depth, let’s start with the basics of planting culantro.

Culantro is a relatively easy herb to grow, but it does require some specific conditions in order to thrive. Here are some key things to keep in mind when planting culantro:

  • Soil: Culantro prefers well-draining soil that is rich in organic matter. If your soil is heavy or clay-like, consider amending it with compost or other organic materials.
  • Sunlight: Culantro thrives in full sun to partial shade. Make sure you plant it in an area that gets at least 6 hours of sunlight per day.
  • Water: Culantro needs regular watering, especially during hot and dry weather. Aim to keep the soil consistently moist but not waterlogged.
  • Fertilizer: Culantro benefits from regular fertilization with a balanced fertilizer. You can also use compost or other organic fertilizers.

How Deep to Plant Culantro

Now that you know the basics of growing culantro, let’s talk about how deep you should plant it.

Culantro seeds are quite small, so you don’t need to plant them very deep. In fact, planting them too deep can actually hinder their germination and growth.

A good rule of thumb is to plant culantro seeds about 1/4 inch deep. You can do this by creating shallow furrows in the soil and dropping the seeds into them, then covering them with a thin layer of soil.

If you’re planting culantro seedlings instead of seeds, make sure to plant them at the same depth they were growing in their original container. This will help prevent shock and allow them to continue growing without interruption.

Other Tips for Growing Culantro

In addition to planting depth, there are a few other things you can do to ensure that your culantro plants grow healthy and strong.

Here are some additional tips to keep in mind:

  • Thin out seedlings: Once your culantro seeds have germinated, you may need to thin them out to prevent overcrowding. This will give each plant more room to grow and access to nutrients.
  • Mulch: Adding a layer of mulch around your culantro plants can help retain moisture in the soil and suppress weed growth.
  • Harvest regularly: To encourage bushy growth and prevent your culantro plants from bolting (going to seed), harvest the leaves regularly. You can also pinch off the tips of the plants to promote branching.
  • Protect from pests: Culantro can be susceptible to pest infestations, such as aphids and spider mites. Keep an eye out for signs of infestation and treat promptly if necessary.

By following these tips, you can enjoy a bountiful harvest of flavorful culantro leaves that will add a zesty kick to your cooking.


Can I grow culantro indoors?

Yes, you can grow culantro indoors as long as it has access to bright light and consistent moisture. Use a well-draining potting mix and make sure the container has drainage holes to prevent waterlogging.

How long does it take for culantro to grow?

Culantro seeds typically germinate within 7-10 days and can be harvested within 60-70 days of planting.

Can I plant culantro in the same spot every year?

It’s generally not recommended to plant any herb or vegetable in the same spot every year, as this can lead to soil-borne diseases and nutrient depletion. Instead, rotate your culantro plants with other herbs or vegetables every year to keep your soil healthy and productive.

Can I use culantro seeds for cooking?

Yes, culantro seeds are often used in Latin American cuisine to add flavor to dishes such as stews and soups. They have a slightly nutty flavor and aroma that is similar to coriander seeds.