Live to Plant

Culantro Plant Soil:
How to Choose the Right Type

Updated: June 29, 2022

Culantro is a popular herb that is commonly used in Latin American and Caribbean cuisines. It is often used as a substitute for cilantro, as it has a similar flavor but is more pungent and robust. Growing culantro at home is a great way to have a constant supply of this herb. However, choosing the right soil is crucial for the plant’s growth and development.

Why is Choosing the Right Soil Important?

Choosing the right soil for your culantro plant will determine its health, growth, and yield. Culantro plants require well-draining soil that is rich in nutrients. The soil should also have a pH level between 6.0 to 7.5, which is slightly acidic to neutral.

If the soil is too compact or heavy, it can cause the roots to suffocate, leading to stunted growth or even death of the plant. On the other hand, if the soil lacks nutrients, the plant will not be able to grow properly or produce healthy leaves.

Types of Soil for Culantro Plants

Here are some of the types of soil that are suitable for growing culantro plants:

1. Loamy Soil

Loamy soil is a mixture of sand, silt, and clay in varying proportions. This type of soil is ideal for culantro plants as it provides good drainage and adequate moisture retention. Loamy soil is also rich in nutrients, making it an excellent choice for healthy plant growth.

2. Sandy Soil

Sandy soil is a more porous type of soil that drains water quickly. This type of soil is suitable for culantro plants as it allows excess water to drain away from the roots easily. However, sandy soil does not retain moisture well and may require frequent watering.

3. Clay Soil

Clay soil has small particles that pack tightly together, making it heavy and dense. This type of soil is not ideal for culantro plants as it can cause poor drainage and suffocation of the roots. However, if you have clay soil in your garden, you can improve its quality by adding organic matter such as compost or peat moss.

4. Potting Mix

If you plan to grow culantro in a container, you can use potting mix instead of soil. Potting mix is a blend of peat moss, vermiculite, perlite, and other organic materials that provide good drainage and moisture retention. The pH level of potting mix is usually adjusted to suit the needs of the plant.

How to Choose the Right Soil for Culantro Plants

When choosing soil for your culantro plant, there are several factors to consider, including:

1. Drainage

Make sure the soil you choose has good drainage, as culantro plants do not like to sit in waterlogged soil. You can test the drainage by pouring water into the soil and observing how quickly it drains away.

2. Nutrient Content

Culantro plants require adequate nutrients for healthy growth. Look for soils that have a good balance of nitrogen, phosphorus, and potassium.

3. pH Level

The pH level of the soil should be between 6.0 to 7.5. You can test the pH level of the soil using a pH testing kit.

4. Texture

The texture of the soil should be loose and crumbly, allowing air to circulate around the roots.


Can I use regular garden soil for my culantro plant?

It is not recommended to use regular garden soil for your culantro plant as it may not have the right texture and nutrient content. Instead, choose a soil that is specifically formulated for growing herbs or vegetables.

Should I add fertilizer to the soil?

Yes, you can add organic fertilizer to the soil to provide additional nutrients for your culantro plant. However, be careful not to over-fertilize as this can burn the roots and damage the plant.

Do culantro plants require full sun or partial shade?

Culantro plants prefer partial shade or filtered sunlight, especially during the hottest part of the day. Too much direct sunlight can cause the leaves to wilt and dry out.

How often should I water my culantro plant?

Water your culantro plant regularly, but make sure the soil is not waterlogged. The frequency of watering depends on several factors such as humidity, temperature, and soil type.

Can I grow culantro indoors?

Yes, you can grow culantro indoors as long as it has access to filtered sunlight or artificial light. Make sure the soil is well-draining and the container has drainage holes to prevent waterlogging.