Humidifier For Monstera

Scrolling on the internet, we notice how fashionable the lush Monstera plants look in modern homes.  This crisp, striking green plant is a must-have for every home.  The big Monstera leaf is used in high fashion designs on furniture, curtains, clothing, and handbags.  In creating the right environment for the Monstera, you might be wondering if your Monstera needs a humidifier.

The Monstera is a tropical plant, and by keeping the humidity at a constant 65% to 75%, the plant will grow at its best.  The best way to keep the moisture consistent is by using a humidifier that can give you accurate humidity readings and warnings if too high or low.

By regulating humidity levels surrounding your Monstera, you will have a healthy, thriving plant.  Technology also allows us to constantly monitor humidity levels in the room by automatically switching on and off the humidifier when needed during the day or at night. 

Does My Monstera Need A Humidifier?

The Monstera is native to Central America.  Monstera is widely grown in other tropical parts, but particular species are distributed from Panama to Mexico.  Because the Monstera is considered a tropical plant, it prefers moisture in the air.  Adding humidity helps this plant grow.

Humidity refers to the volume of water molecules (water vapor) in the air.  According to the Mayo Clinic, the ideal humidity for comfortable and healthy living for humans is between 30-50%.  Although Monsteras has survived in around 40% humidity before, this is not ideal for them, and their growth and health will be affected.  These plants need an average of 70% humidity to thrive. 

When humidity is too low for these plants, you will notice that their growth is significantly slower, and the leaves are not as big and green as with a healthy plant.

humidifier for monstera

How To Measure Humidity In The Air?

Most of the time, low or high humidity can be felt or even seen.  It is important to note that warm air can hold more humidity than cold air.  However, if you live in a warm but dry area, it can be very difficult to maintain the perfect humidity in your home.

A hygrometer can measure the amount of humidity in the air.  These can be bought and put in between your plants to monitor the current moisture in the air.  Having a meter that displays the temperature can also assist in creating the perfect environment.

When growing these plants, monitoring the humidity can determine the growth and success of your plant.  When humidity is too low, your plant can dry and will die.  In a low humid environment, household plants need to be watered more often to avoid discoloration, dry tips, and drooping leaves and stems.

Too high humidity will cause droplets to condense on your plants and evaporation to be slow.  It can cause rot and fungus to grow without sufficient airflow.  High humidity without airflow can also cause mold to grow in your home and create an unpleasant rotting smell.

Related: Monstera Adansonii Variegated

How Do You Keep Your Monstera Humid?

There are a few ways humidity is raised within the house.

  • Water feature: A water feature can raise the humidity in a room as the evaporating water will humidify the air.
  • Pebble tray:  This is a very popular method to raise the humidity in the room.  Placing a tray filled with pebbles under your Monstera pot and adding some water will help increase humidity.  Be careful not to fill the tray to the top, as you do not want the roots to sit directly in the water because this will lead to root rot.
  • Grouping plants: The grouping of plants can help raise the humidity because plants release moisture through their leaves.  This process is called transpiration.  However, grouping plants might not create enough moisture for the Monstera. It will most certainly help with raising humidity levels.
  • Mist your plants:  Misting is another popular method of increasing humidity.  Keep a misting bottle close to your plant.   Fill it with clean water and mist your Monstera every so often.  Misting can be very beneficial, especially at the beginning of the winter season when the temperatures drop.
  •  Everyday activities:  Activities such as cooking, showering, breathing, and sweating can raise humidity levels in the air, especially if several people are living in one household

Although these are all ways of raising the humidity level in your home for your Monstera, they might not be sufficient in creating the perfect humid environment.  The most popular and convenient way of raising humidity is by adding a plant humidifier.

You have now measured the humidity around your Monstera and realized that you need to add moisture to the air to ensure optimal color, growth, and health for your plant.  As shown, there are a few ways to raise the humidity in your home, but we suggest adding a humidifier in the room your plant is kept in.

Adding a humidifier is the best and most convenient way of adding humidity to the entire room.  The humidity setting and volume of water to use daily depends on the size of the room it is placed in.  Using a small humidifier in a large space such as an open plan living room and the kitchen is insufficient to generate the 70% needed for Monstera growth.

Also Check: Monstera Albo

Different Types Of Humidifiers To Choose From

Although people use all sorts of methods to raise humid levels in the home, the most convenient way is by purchasing a humidifier.  It can be tricky as you need to know the difference between humidifiers.  There are four different types of humidifiers.

·         The Ultrasonic Humidifier uses high-frequency sound to create water vapor.  This humidifier can be used in any sized room without the risk of condensation on windows or walls.  Ultrasonic Humidifiers are completely silent when turned on and usually have a program menu to adjust settings to your specific needs.

·         The Warm Mist Humidifiers are commonly used in gardens needing high humidity levels, such as greenhouses or conservatories.  They use heated steam from boiling water to increase humidity.  Expect an increase in your electricity bill because the warm mister needs the power to operate.

·        The Cool Mist Humidifier is the go-to humidifier for everyday use and can raise the humidity by 30% when running at full capacity. Cool mist humidifiers use a filtering system and are environmentally friendly.  They are more energy-friendly than warm mist humidifiers.

·        The Evaporative Humidifier pushes airflow using a fan through a wet pad or filter to create water vapor.  It is the most economical way to generate humidity but does not work well in a big room.  They tend to use the least energy, but the fan can be noisy.

Things To Remember When Buying A Humidifier

Humidifier For Monstera

Choosing the best humidifier for your Monstera’s needs is essential and can be a difficult task as there are a few factors to keep in mind. 

  • Room size:  If you plan on creating a certain humidity level throughout the entire room, you will need a bigger humidifier than that which is just plant-focused.
  • Humidity level:  You need to know what humidity level is an overall average for your area and home.  Based on that information, you need to purchase a humidifier capable of creating the humidity you desire.
  • Run time:  different areas and environments and times of the year create different humidity levels.  You need to adjust the mist output and timer accordingly.
  • Placement:  Where you place your humidifier is essential as the area around it should handle added moisture.  Do not place your humidifier close to televisions or sound systems.

How To Know If Your Monstera Is Happy

Monstera plants have deep green waxy leaves.  Younger leaves may have a lighter color, but this is completely normal.  Older leaves will eventually turn yellow and die off.  So discoloration in this plant is normal but needs to be monitored.

The following are signs of an unhappy plant due to low humidity, soil mixture, or sunlight.

  • Young leaves turning yellow or brown
  • Drooping leaves
  • Spots on leaves
  • Stem turning white
  • Not growing new leaves
  • Roots turning brown
  • Curling leaves


A very inviting environment can be created when adding plants to your home.  If you are adding a Monstera, you need to know and monitor the area’s humidity levels and your home to ensure your new plant will survive.

Adding a humidifier to promote growth and overall health in your Monstera is one of the most suggested methods.  By creating a 70% humidity level, you set the stage for a healthy and thriving Monstera.