How To Care For Air Plants Indoors: 5 Easy Tips That Actually Work

How to care for air plants indoors comes down to light, watering, and airflow.

Tillandsia are easy to grow once you understand how they absorb moisture and what conditions they need.

Here’s how to keep your air plants healthy and thriving without overcomplicating things.

What Are Air Plants?

Air plants, also known as Tillandsias, are some of the most fascinating plants in the world.

Do you want to grow plants without soil? Tillandsia is the best known and most commonly grown air plant, and we will show you how to care for air plants indoors.

They don’t require any soil to grow and can be kept alive with just a little water and sunlight. Air plants are perfect for people who don’t have a lot of time to care for plants, or for those who live in an apartment with no outdoor space.

Tillandsia is a genus of around 650 species of evergreen, perennial flowering plants in the family Bromeliaceae, native to the forests, mountains and deserts of northern Mexico and south-eastern United States, Mesoamerica and the Caribbean to mid Argentina. Their leaves, more or less silvery in color, are covered with specialized cells (trichomes) capable of rapidly absorbing water that gathers on them. https://en.wikipedia.org/wiki/Tillandsia

Tillandsia has over 650 varieties but the two you are most likely to find are Tillandsia Ionantha and Tillandsia Xerographica.

Tillandsia ionantha are small plants a couple of inches tall with thin spiky leaves and bright-colored flowers.

While Tillandsia Xerographica has wider silvery leaves that curl downward in a ball shape. It can actually grow up to 3 feet.

We will cover everything from watering to light requirements to fertilizing.

You Can Find Tillandsia Air Plants On Amazon

Air Plant Care Basics

One of the most important things to remember when caring for air plants is that they need light.

However, direct sunlight can be harmful to air plants, so it’s important to find a spot in your home that gets bright indirect light.

How To Water Tillandsia Air Plants

 Another important thing to remember is that air plants need to be watered regularly.

The best way to water air plants is to soak them in a bowl of water for about 20 minutes, then allow them to dry out completely before putting them back in their pot or holder.

You will want to do this weekly

If your house is dry you can also mist your plants to give them some added humidity.

Air plants are used to getting rainwater and tap water can have chemicals like chlorine or chloramines in it.

Most city water now contains chloramines and it will not dissipate by letting the water stand overnight the way chlorine does.

If you don’t have rainwater putting an inexpensive water filter on your tap should do the trick.

Fertilizing Air Plants

Fertilizing air plants is also important, but you should only fertilize them every two weeks or so.

Use a diluted liquid fertilizer and add it to the water you soak them in.

Be sure to follow the directions on the fertilizer label, as too much fertilizer can harm air plants.

How To Pot Air Plants

Air plants are true epiphytes. They grow on trees and not in soil. So do not put them in any kind of soil.

There are many decorative ways to display Tillandsia plants. You can keep them in a bowl or even hang them up.

Putting them in glass balls is very popular but it’s a bad idea because it cuts off airflow and we already know air plants eat air.

Since you are going to be soaking them you want something you can easily take your plants out of.

If you want to soak them pot and all make sure you can drain all the water out afterward. Otherwise, they may rot.

Air Plant Temperature And Humidity

Air plants prefer temperatures between 68-82 degrees Fahrenheit. If you are comfortable chances are your air plants are too.

They can tolerate brief periods of colder or hotter temperatures, but prolonged exposure to extreme temperatures will damage the plant.

Don’t let temperatures drop below 50° because these are tropical plants after all.

Air plants prefer humidity levels between 40-60%.

Propagating Tillandsia

Propagating tillandsia is a great way to create new plants without having to purchase them.

Your mother plant will die after flowering so you will want to remove the pups to keep growing your air plant.

Simply remove offsets or pups from the mother plant and replant them in their own pot or container filled with a well-draining growing media.

Once replanted, keep the offsets in a bright, indirect light location and water regularly. With a little bit of care, your new air plants will thrive! 

Air Plant FAQs

How often should I water air plants?

Soak air plants in water for about 20 minutes once a week. In dry homes, misting between soakings can help maintain moisture.

What type of water is best for air plants?

Rainwater is best, but filtered water works well. Avoid tap water with chloramines, which do not dissipate easily.

How should I fertilize air plants?

Use a diluted liquid fertilizer every two weeks by adding it to the soaking water. Avoid over-fertilizing.

How do you propagate air plants?

Remove pups from the mother plant after flowering and grow them separately in bright, indirect light with regular watering.

Air Plant Care: Final Thoughts

Air plant care is simple once you get the basics right—bright indirect light, regular soaking, and good airflow.

Avoid overhandling, use clean water, and keep conditions consistent, and your Tillandsia will stay healthy and grow easily indoors.

Now that you know how to care for air plants indoors, all you need to do is put these tips into action! 

Want to transform your indoor space into a lush, thriving haven? These guides will help you master houseplant care with ease.