10 Amazing Dieffenbachia Benefits | Indoor Dumb Cane Uses

Suyash is a Master Gardener and the Editorial and Strategy Director at BalconyGardenWeb.com. With a focus on houseplant care, he combines over a decade of hands-on horticultural experience with editorial expertise to guide and educate plant enthusiasts.
Learn About Our Editorial Policy

2-Minute Read

Here are some fantastic Dieffenbachia Benefits you never knew about! You’ll start loving this low-maintenance houseplant even more after knowing them!

Commonly known as the dumb cane, dieffenbachia is the perfect houseplant that can thrive on neglect! The large, variegated broad leaves with bright colors can spruce up any home decor! Apart from appearance, there are several other Dieffenbachia Benefits discussed below!

Check out our article on how to care for dieffenbachia here!

Dieffenbachia Benefits

1. It Improves Indoor Air Quality

Dieffenbachia Benefits

According to a recent study, indoor air can be as polluted as outdoor air and can cause headaches, dizziness, nausea, and allergies.

Polishes, glues, fire retardants, and paints release VOCs like acetone, benzene, formaldehyde, and toluene inside the home.

You can reduce the harmful effects of these VOCs by having proper ventilation and growing air-purifying plants like a dumb cane in your home or office.

This houseplant can reduce toxic compounds like xylene and toluene–one of the best dieffenbachia benefits. Toluene can cause weakness, insomnia, exhaustion, and some severe problems like kidney and liver damage, as per the United States Department of Labor.

Check out the best NASA Approved Houseplants here! 

2. Best CO2 Absorbing Plant

According to a Malaysian study, dieffenbachia can absorb carbon dioxide efficiently. It topped the list that included indoor plants like pothos, spider plants, and anthurium.

The initial CO2 was 436 ppm in the test, which was reduced to 332 ppm after the final reading. Learn more about this study here.

3. Best Low Light Plant

Dieffenbachia Benefits you must know

Dieffenbachia is an ideal plant for low-lit positions, away from bright windows. This is why we added it to our most viral list of Indoor Plants that Need No Sun.

You can grow it in indirect light in full shade. To learn everything about its care, read this article.

4. Easy to Maintain

Dumb cane is one of the best, low-maintenance houseplants that can survive in full to partial shade and forgive you for your habitual neglect. When we created a list of the easiest indoor plants, we didn’t miss it. You can see that here.

Note: Grow dieffenbachia in a container with drainage holes. Allow the topsoil to dry out between watering spells.

Check out the easiest to grow houseplants here! 

5. Creates a Tropical Look

Dieffenbachia Benefits 2

Also known as leopard lily, dieffenbachia is a tropical foliage houseplant. The broad variegated leaves are stunning, combined with a decorative pot; it looks exceptional! Find the name of some of the best dumb cane varieties here.

Want to grow more tropical leaves houseplants? Click here! 

6. It’s a Big Foliage Plant

One of the main dieffenbachia benefits is its big foliage. This indoor plant has been popular since the Victorian era, and still, interior designers love it. Grow it in your office home or give it a place in your shade garden–it’s fantastic!

7. Adds a Touch of Beauty

With a beautiful stem, broad leaves, colorful blotches, and speckles, the dumb cane looks stunning. It suits every kind of interior, thanks to its leaves, in green and white shades.

A large variety can reach up to 8 feet tall, with upright leaves growing 16-18 inches long.

Have a look at more amazing-looking houseplants here

8. It’s a Great Medicinal Plant

Apart from the ornamental look, Dieffenbachia seguine possesses medicinal benefits. In tropical America, sap is used to cure warts and tumors.

9. Keeps Dry Air in Check

Dieffenbachia Benefits 4

This upright, broad-leaved houseplant, with large variegated foliage, not only purifies indoor air but also keeps the home cool in summer with a transpiration rate of 7. Grow 3-4 plants in a large room for the best result.

See more houseplants that keep the home cool during summer here.

10. Can Also Grow in Water!

The dumb cane easily grows in the water! Just propagate the cuttings in a transparent vase filled with non-chlorinated water and some small aquarium rocks. This way, you can easily keep it on tabletops and small places.


Watch this video for more information

Recent Posts

Join our 3 Million Followers:


Related Articles


  1. I love my Diffenbachia!! It’s gorgeous & just keeps growing & cleaning my air!!
    My apt. now smells as fresh as it would on top of a Swiss Mountain!!..
    Thank you!-

  2. I just got one I have it on my entertainment center I can’t wait for it to get big it looks gorgeous though as it is now

  3. Dieffenbachia does make a wonderful house plant! I have one that’s 12 feet tall! No kidding! I water it about every 10 days. My plant is about seven years old!


Please enter your comment!
Please enter your name here