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How Tall Does a Culantro Plant Grow

Updated: January 19, 2023

Culantro (Eryngium foetidum L.) is a herb that belongs to the Apiaceae family. It is widely used in Caribbean, Latin American, and Southeast Asian cuisines as a flavoring agent for soups, stews, and curries. The plant also has medicinal properties and is used to treat various ailments such as fever, headaches, and stomach discomfort.

One of the most frequently asked questions about culantro is how tall it grows. In this article, we will answer this question and provide you with other essential information about culantro.

Culantro Plant Description

Culantro is a biennial or perennial plant that can grow up to two feet tall. The plant has long, narrow leaves that are serrated at the edges and grow in a rosette pattern. The leaves are dark green and have a pungent odor that resembles that of cilantro.

Culantro also produces small white or purple flowers that bloom in summer or fall. The flowers are followed by small, black, or brown seeds that can be harvested and used to grow new plants.

Culantro Growing Conditions

Culantro can be grown both indoors and outdoors, depending on your location and climate. The plant prefers warm temperatures between 60°F and 85°F and can tolerate partial shade or full sun.

Culantro grows best in well-drained soil with a pH range between 6.0 and 7.5. The plant requires regular watering to keep the soil moist but not waterlogged.

Culantro can be propagated from seeds or cuttings. If you plan on growing culantro from seeds, it is recommended to start them indoors four to six weeks before the last frost date in your area. Once the seedlings reach four inches tall, they can be transplanted into the garden.

How Tall Does Culantro Grow?

As previously mentioned, culantro can grow up to two feet tall. However, the height of the plant can vary depending on various factors such as growing conditions, soil quality, and pruning.

Culantro plants that are grown in nutrient-rich soil with regular watering and pruning tend to grow taller than those grown in poor soil with minimal care. Additionally, if you grow culantro in a container, the plant may not reach its full height potential.

Culantro Harvesting

Culantro leaves can be harvested when the plant reaches six inches tall. To harvest the leaves, use sharp scissors or pruning shears to cut them off at the base of the stem.

It is important not to harvest more than one-third of the plant’s leaves at once to avoid stunting its growth. Culantro leaves are best used fresh but can be stored in a plastic bag in the refrigerator for up to a week.

Culantro Common Problems

Culantro is generally a hardy plant that is not susceptible to many pests or diseases. However, some common problems that you may encounter when growing culantro include:

  • Bolting: Culantro plants may bolt or go to seed prematurely if they are exposed to hot temperatures or drought conditions.
  • Leaf spot: This fungal disease causes brown spots to appear on the leaves of the plant. To prevent leaf spot, avoid overwatering and make sure the plant has good air circulation.
  • Aphids: These small insects feed on the sap of the plant and can cause stunted growth and yellowing leaves. To get rid of aphids, spray the plant with insecticidal soap or neem oil.

FAQ

Is culantro the same as cilantro?

No, culantro and cilantro are two different herbs. While they have a similar flavor profile, culantro has a stronger taste and aroma than cilantro.

Can I grow culantro indoors?

Yes, culantro can be grown indoors in a sunny window or under grow lights.

How do I know when to water my culantro plant?

Culantro plants prefer moist but not waterlogged soil. To determine when to water, stick your finger into the soil up to the first knuckle. If the soil feels dry, it’s time to water.

Can I freeze culantro leaves?

Yes, you can freeze culantro leaves by chopping them up and placing them in an ice cube tray with water. Once frozen, the cubes can be stored in a plastic bag in the freezer for up to six months.

Can I use culantro seeds for cooking?

Yes, culantro seeds have a similar flavor to the leaves and can be used as a spice in cooking. The seeds are often roasted or ground before use.