Updated: October 5, 2022

Giant taro plant, also known as Alocasia macrorrhiza, is a tropical plant that belongs to the Araceae family. It is widely cultivated in many parts of the world for its edible root and ornamental purposes. However, one of the lesser-known benefits of this plant is its ability to produce oxygen. In this article, we will explore just how much oxygen a giant taro plant can produce.

The Science Behind Oxygen Production

Photosynthesis is the process by which plants produce oxygen. During this process, plants absorb carbon dioxide from the air and use energy from sunlight to convert it into oxygen and glucose. This oxygen is then released into the atmosphere through tiny pores in the plant’s leaves called stomata.

Giant taro plant is a large leafy plant that has a high rate of photosynthesis due to its large surface area. This means that it is capable of producing a significant amount of oxygen.

How Much Oxygen Does Giant Taro Plant Produce?

The amount of oxygen produced by a giant taro plant depends on various factors such as the plant’s size, age, and environmental conditions. However, studies have shown that on average, a mature giant taro plant can produce anywhere between 5 to 10 liters of oxygen per day.

Benefits of Giant Taro Plant’s Oxygen Production

The oxygen produced by giant taro plants can have several benefits for humans and the environment. Oxygen is essential for human respiration and helps to maintain healthy brain function and overall well-being. In addition, increased levels of oxygen in the atmosphere can improve air quality and reduce air pollution.

How to Grow Giant Taro Plant

If you are interested in growing giant taro plants, here are some tips to help you get started:

  • Choose a location with partial shade or filtered sunlight.
  • Make sure the soil is moist but well-drained.
  • Water the plant regularly, but do not overwater.
  • Fertilize the plant with a balanced fertilizer every few weeks.
  • Protect the plant from frost and strong winds.

With proper care, giant taro plants can grow up to 10 feet tall and produce beautiful, large leaves that can be used for ornamental purposes.


In conclusion, giant taro plants have the ability to produce a significant amount of oxygen through photosynthesis. This oxygen can have several benefits for humans and the environment. If you are interested in growing giant taro plants, be sure to follow the tips above to help them thrive.


How long does it take for a giant taro plant to mature?

It typically takes around 2 to 3 years for a giant taro plant to mature.

Can I grow giant taro plants indoors?

Yes, you can grow giant taro plants indoors as long as they are placed in a location with filtered sunlight.

Is giant taro plant poisonous?

Yes, some parts of the giant taro plant such as the leaves and stems contain calcium oxalate crystals that can cause skin irritation and other health problems if ingested. It is important to handle the plant with care and keep it away from children and pets.