Arlie Hasan

Written by Arlie Hasan

Modified & Updated: 02 Mar 2024

Jessica Corbett

Reviewed by Jessica Corbett


When it comes to fascinating plants, few can compete with Canna. This stunning plant, also known as Canna Lily or Indian Shot, is famous for its vibrant flowers and unique foliage. But did you know that there are some surprising facts about Canna that make it even more intriguing? In this article, we will delve into the world of Canna and uncover eight surprising facts that will leave you amazed. From its historical significance to its medicinal properties, Canna has much more to offer than meets the eye. So, if you’re ready to uncover the hidden wonders of one of nature’s most intriguing plants, read on!

Key Takeaways:

  • Canna plants are not related to cannabis and can grow up to 8 feet tall, with stunning flowers in various colors. They have a rich cultural history and attract hummingbirds and butterflies.
  • Canna leaves are not only decorative but also practical, used for wrapping food. The plants have rhizomatous roots, making them resilient and culturally significant in many countries.
Table of Contents

Canna is not actually a type of cannabis.

Contrary to popular belief, Canna (commonly known as Canna Lily) is not part of the marijuana family. It is a perennial flowering plant that belongs to the Cannaceae family. Although it shares a similar name, it does not possess any psychoactive properties associated with cannabis.

Canna plants can reach impressive heights.

Canna plants are known for their impressive height and can grow up to 8 feet tall. With large, lush leaves and vibrant flowers, they make a striking addition to any garden or landscape. These plants thrive in warm climates and require plenty of sunlight to reach their full potential.

Canna flowers come in a wide range of colors.

One of the most remarkable features of Canna plants is their stunning flowers. They come in a wide range of colors, including vibrant shades of red, orange, yellow, and pink. Some hybrids even produce bicolor or multicolored blooms, adding an extra element of beauty to these already captivating plants.

Canna plants have a rich cultural history.

Canna plants have a long and rich cultural history, particularly in South and Central America. They were highly regarded by the ancient Aztecs and Mayans, who used the plant for its medicinal properties and as a source of food. Today, Canna plants continue to be cherished for their aesthetic appeal and versatility.

Canna leaves have both decorative and practical uses.

While the flowers steal the spotlight, Canna leaves are also prized for their decorative and practical uses. Their large, paddle-shaped leaves can add a tropical touch to gardens and floral arrangements. Additionally, in some cultures, these leaves are used to wrap food for cooking or serving.

Canna plants are magnets for hummingbirds and butterflies.

The vibrant and nectar-filled flowers of Canna plants attract a variety of pollinators, including hummingbirds and butterflies. These creatures are drawn to the vivid colors and sweet nectar, making Canna plants a perfect addition to any pollinator-friendly garden.

Canna plants have rhizomatous roots.

Canna plants have rhizomatous roots, which means they grow horizontally underground and produce new shoots and plants. This unique root system allows Cannas to spread and multiply effortlessly, making them a resilient and easy-to-grow plant for gardeners.

Canna plants have cultural significance in many countries.

Across the globe, Canna plants hold cultural significance in various countries. In India, for example, they are considered sacred and are often used in religious ceremonies and festivals. In Japan, Canna flowers are associated with honesty and elegance and are used in floral arrangements and tea ceremonies.


In conclusion, Canna is a fascinating plant with incredible benefits and surprising facts. From its wide range of vibrant colors to its ability to purify air and treat various health conditions, Canna is truly a versatile and unique plant. Its rich history and cultural significance further enhance its appeal, making it a popular choice among gardeners and enthusiasts alike. Whether you’re looking to add a pop of color to your garden or want to explore its medicinal properties, Canna is definitely worth considering. So, why not start discovering the wonders of Canna for yourself and unlock its full potential?

Remember to consult with a professional before using Canna for any medicinal purposes and always follow proper care instructions when growing this plant. Enjoy the beauty and benefits that Canna brings and embrace its surprising facts that make it such a remarkable addition to any collection.


Q: What are the different colors of Canna?
A: Canna plants come in a wide range of colors, including vibrant shades of red, yellow, orange, pink, and even bi-colored varieties. The colorful flowers of Canna add a stunning visual appeal to any garden or landscape.

Q: Can Canna purify the air?
A: Yes, Canna plants are known for their ability to remove toxins from the air and improve air quality. They are particularly effective in absorbing pollutants such as formaldehyde, benzene, and xylene, making them a great choice for indoor environments.

Q: Are all parts of the Canna plant edible?
A: While some parts of the Canna plant, such as the rhizomes, flowers, and young shoots, are edible and used in certain cuisines, other parts like the leaves and seeds are not typically consumed.

Q: Can Canna be used for medicinal purposes?
A: Yes, Canna has been utilized for its medicinal properties for centuries. Its rhizomes contain compounds that have been found to have anti-inflammatory, analgesic, and even anti-cancer effects. However, it’s important to consult with a healthcare professional before using Canna for any medicinal purposes.

Q: How tall can Canna plants grow?
A: The height of Canna plants can vary depending on the specific variety, but on average, they can grow anywhere from 3 to 8 feet tall. Some taller varieties can reach heights of up to 10 feet under optimal growing conditions.

Q: How often should I water my Canna plant?
A: Canna plants prefer moist soil but are susceptible to overwatering. It is important to water them consistently and check the soil moisture before watering again. Generally, watering once or twice a week should be sufficient, but adjustments may be needed based on climate and humidity.

Q: Can Canna plants tolerate cold temperatures?
A: Canna plants are generally not cold-hardy and can be damaged or killed by freezing temperatures. It is best to grow them in warmer climates or treat them as annuals in colder regions.

Q: How long do Canna flowers bloom?
A: Canna flowers have a relatively short bloom period, typically lasting for a few weeks to a couple of months depending on the variety. Deadheading spent flowers can prolong the blooming period and encourage new buds to form.

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