Updated: June 4, 2022

Cardamom is a popular spice known for its unique flavor and aroma. It is a tropical plant that is native to India and Sri Lanka. Cardamom can be grown in the garden or in a pot indoors, making it an ideal plant for those who want to grow their own spices at home. In this guide, we will discuss how to grow cardamom in a pot.

Choosing the Right Pot

When growing cardamom in a pot, it is important to choose the right container. The pot should be at least 18 inches deep and 12 inches wide. This will provide enough space for the plant’s root system to grow. The pot should also have drainage holes to prevent water from accumulating at the bottom.

Soil Requirements

Cardamom plants prefer well-draining soil that is rich in organic matter. You can use a mix of peat moss, perlite, and compost to create a well-draining soil mixture. The pH level of the soil should be between 6.0 and 7.0.

Planting Cardamom

To plant cardamom, fill the pot with soil and create a small hole in the center. Place the cardamom rhizome (the part of the plant that stores nutrients) in the hole with the shoots facing up. Cover the rhizome with soil and water it thoroughly.


Cardamom plants require consistent moisture but do not like to be waterlogged. Water the plant when the top inch of soil feels dry to the touch. Be careful not to overwater as this can lead to root rot.

Temperature and Humidity

Cardamom plants thrive in warm and humid conditions. The ideal temperature range for growing cardamom is between 60°F and 80°F. Keep the plant in a location that receives partial shade and mist the leaves regularly to increase humidity.


Cardamom plants benefit from regular fertilization. Use a balanced fertilizer with an NPK ratio of 10-10-10. Apply the fertilizer every two weeks during the growing season.


Cardamom plants take about two to three years to reach maturity. Once the plant reaches maturity, it will produce small white flowers that develop into green pods. The pods can be harvested when they are fully grown but still green. To harvest, cut the pod from the plant and dry it in the sun for a few days.

Common Problems

Cardamom plants are relatively easy to grow but can be susceptible to pests and diseases. Here are some common problems and their solutions:

  • Yellow leaves: This could be a sign of overwatering or underwatering. Adjust your watering schedule accordingly.
  • Root rot: This can occur if the plant is sitting in water for too long. Make sure the pot has drainage holes and avoid overwatering.
  • Spider mites: These pests can be treated with insecticidal soap or neem oil.
  • Thrips: Thrips can be controlled with insecticidal soap or neem oil.


Growing cardamom in a pot is a great way to add fresh spice to your cooking while also enjoying the beauty of this tropical plant. With proper care and attention, your cardamom plant will thrive and provide you with a bountiful harvest in no time.


Can I grow cardamom indoors?

Yes, cardamom can be grown indoors as long as it receives enough light and humidity.

How long does it take for a cardamom plant to mature?

It takes about two to three years for a cardamom plant to reach maturity.

Can I grow cardamom from seeds?

Yes, but it is easier to grow cardamom from rhizomes. Seeds take longer to germinate and are more difficult to care for.

Can I use regular potting soil for growing cardamom?

No, cardamom requires well-draining soil that is rich in organic matter. Use a mix of peat moss, perlite, and compost to create a well-draining soil mixture.