Ways to Increase Humidity Around Your Houseplants

Posted on May 13 2023

Plants need some TLC. You cannot expect them to grow and thrive without the right amount of humidity in the air. Despite being an inconvenience to humans, thick and humid air can be advantageous for plants. Humidity levels vary daily.


Having trouble keeping your houseplants healthy and lush? Increasing the humidity levels in your home can benefit your plants' growth. This article will discuss the benefits of increased humidity and provide tips on how to do it.

What is Humidity and Why Do Plants Need It?

Humidity is the amount of water vapour in the air. Plant leaves absorb moisture from the air, so humidity levels should ideally be between 40-60%. Without sufficient humidity, plants can suffer from dryness, wilting and browning. Plants should be kept in a location with high humidity, like the kitchen or bathroom.

6 Useful Tips To Boost Humidity Around Your Houseplants

Potted plants need extra moisture in the air to survive and thrive. If you don’t have access to such areas, here are some tips to help increase the moisture levels around your houseplants.


1.) Cover Your Plant Containers

Placing plastic covers on top of plant containers can help hold in moisture and prevent evaporation. This is a simple and inexpensive way to create a mini-greenhouse effect that will increase humidity for your plants. For small or potted plants with more delicate needs, it can be especially beneficial.


2.) Place Your Plants in Groups

Grouping your plants together can help increase the humidity in the immediate area. The leaves of other plants will also retain moisture, creating a microclimate for optimal growth and allowing them to thrive. Having multiple plants close together also creates a more vibrant atmosphere and adds life to any room.


3) Mist Your Plants Regularly

Misting is one of the best ways to add moisture to the air around your plants. Use a spray bottle filled with clean, lukewarm water and mist the leaves of your plants daily or every other day. Not only will this help maintain humidity, it also helps keep dust off of their leaves and keeps them looking vibrant and healthy.

4) Place Plants Near Water Sources

Positioning your plant pots near sinks, baths, showers, and aquariums can help keep humidity levels up. The warmth from these water sources will also help create an ideal environment for growth, while the water droplets on the leaves will act as a natural source of hydration. Additionally, having plants located near these areas can give the room an inviting touch, adding life and charm to any room.


5) Get a Humidifier

A humidifier is the most effective way to increase moisture in an area. Choose one that is appropriate for the size of your room and place it near your plants for best results. You can also place houseplants on top of a tray filled with wet pebbles and water. As the water evaporates, it will create a humid environment for your plants.


6) Create a Greenhouse Effect

If you want to give your houseplants an extra boost of humidity, consider creating a greenhouse effect by covering their pots with plastic wrap or an old shower curtain. This creates a warm micro-environment that helps retain moisture from misting and other sources. Be sure to provide adequate ventilation so moisture doesn't build up and cause root rot.

Increasing humidity for your houseplants doesn't have to be difficult or costly. With the right techniques, you can maintain a comfortable environment for your plants and help them reach their full potential. Try out these tips and see how they work for you!