It is preferable to soak your air plants in a bowl of water for 20 to an hour once per week to 10 days. Totally submerge the plant. Even though they are constantly wet in nature, if your plant is in bloom, you might want to keep the bud above the water to avoid disturbing it.
How frequently should air plants be watered?
For the best care, your plants should be watered 2-3 times each week in addition to once every week. Every 2-3 weeks, a 2-hour bath should be taken. You will need to water or mist your plants more frequently if you live in a hotter, drier region. Your plant’s leaves will start to feel heavier and more wet after watering, and they will be softer and lighter in color when they require more water. Dehydration may be indicated by leaves that are wrinkled or rolled.
Do air plants need to be misted or soaked?
Most air plants with plenty of trichomes (xeric plants) should be often misted or soaked, whereas mesic plants, which have bright green leaves and less trichomes, prefer to be drenched only once a week. In our blog post Mesic Vs Xeric Air Plants, we go into further detail regarding the differences between Xeric and Mesic plants. However, there is one exception to this rule: air plants with bulbous bases, even those with bright green, smooth leaves, should frequently not be wet for extended periods of time as well. Because of water buildup in their bulbous bases, plants are susceptible to internal rot.
Instead of being wet, Xerographica air plants should be sprayed or submerged. These plants, which are xeric in nature, are indigenous to arid areas. These plants can survive more sun and less water. A xerographica should be submerged in a basin or pail of water, then gently shaken to let the water drip off the leaves. To prevent water from getting stuck in the leaves, let the item dry upside-down.
The Tillandsia tectorum is an air plant that you shouldn’t wet because it has a lot of fuzzy leaves. The tectorum’s large trichomes on its leaves aid in absorbing moisture from the surrounding atmosphere. These plants have evolved to survive without much precipitation and are naturally found in arid areas of Ecuador and Peru. Depending on how hot and dry it is where you live, we advise spraying these guys every other week or so. They also favor open air and strong light.
The distinctive feature of bulbous air plants is that they have what are known as “pseudobulbs.” In the natural, ant colonies construct their nests inside of these hollow onion-shaped bulbs, which are essentially hollow themselves. When watering these plants, especially when soaking them, exercise caution. These so-called pseudobulbs are susceptible to water intrusion, which can cause the plant to rot from the inside out. You can either submerge them in water and shake off the extra afterward, or you can hold them under running water while avoiding their bases. The T. caput medusae, T. bulbosa, T. pruinosa, T. pseudobaileyi, T. butzii, and T. seleriana plants are included in this group.
Another reason not to soak T. pruinosa and T. seleriana is that they both have a lot of trichomes. They could decay from soaking because of too much water.
You shouldn’t immerse air plants with delicate leaves like T. fuchsii v gracilis and T. andreana. These plants benefit more from light misting or rapid dunks. You may need to spritz these plants as frequently as every couple of days to make sure they are receiving enough water because of their thin, wispy leaves, which can cause them to dry out more quickly between waterings.
The Tillandsia magnusiana should be misted or dipped rather than soaked because it has a lot of trichomes. These plants’ form and trichome content can make them more prone to decay.
When watering air plants that are in bloom, exercise caution to avoid getting the blossom itself wet. While it would be acceptable to soak the plant’s bottom leaves, we frequently advise pouring water over them or immersing them to avoid wetting the blossom. A bloom that has been moist for a long time may develop rot, which may eventually spread to the leaves and kill the plant.
In what liquids may air plants soak?
I wanted to go into more detail about this because our Facebook Page gets a lot of questions about how to water air plants. Although tillandsia, often known as air plants, are simpler to maintain than many other plant species, they still need some care and attention, and water is crucial to their general well-being. Here are some frequently asked questions about watering air plants along with our suggestions:
This mostly relies on your climate, where you’re keeping the air plants, the Tillandsia species itself, and the environment in which it naturally grows (learn more about mesic vs. xeric air plants here). Since most of the year is humid where we live in Tampa, Florida, we don’t run the heat in our home as often as our friends in the north do (I’m not trying to pick on them, I swear!). We typically water our plants twice a week, but drier climates require more frequent watering. Depending on the season, you may discover that you need to water your plants less. Additionally, it depends on where you put them at your house or office. The plants will stay more wet in a humid bathroom, but you’ll probably need to water them more frequently if they’re close to an air vent or a heat source. (Note: We don’t advise keeping your plants close to heat sources.)
It should be noted that while humidity might slow down drying, it in and of itself is insufficient for watering.
Again, you should modify your watering practices according to your climate and the species of your air plants, but for the majority of air plants and surroundings, we advise that you immerse your plants in water at least once a week. Use something that allows you to totally submerge the air plants, like a bowl, bucket, or your sink. Give them a lengthier bath for an hour or more every other week if you live in a dry area. Soak for 30 to 60 minutes at least once a week. You might wish to shorten the soaks if you reside in a location with higher humidity or if your air plant is more xeric in nature.
You should allow the air plants to completely dry after soaking. They can either be let to dry with their leaves facing down or turned over and gently shaken. If water is allowed to sit in the leaves, the plants risk rotting. The plants should be placed in an area with sufficient airflow, and they should be able to dry entirely in less than four hours. Before bringing your plants back home, ensure sure they are entirely dry if they are in a globe or terrarium.
You will observe how open and wide the leaves are after soaking your plants, as well as how much more “happy” they seem. A well hydrated air plant should appear like this! You’ll learn over time that if the color starts to look a little dull and the leaves start to close or curl, your tillandsia are thirsty and you should give them another nice wash. Try soaking your air plant for several hours or even overnight if it is really struggling to see if you can rehydrate the plant. Always allow them to totally dry off before soaking or spraying them once more.
Between waterings, you can spray the plants. If you live in a dry region, this might be a terrific method to keep plants healthy and offer them some additional care. However, unless you have one of the few species of air plants that appreciate low moisture, such as T. tectorum (for which we only advocate misting) or T. xerographica, misting is not a replacement for a thorough soak (which we recommend dunking instead of soaking).
When it comes to water, air plants aren’t particularly finicky; most tap water is suitable, although it depends on the water quality in your location. The most nutrient-rich types of water to utilize are rainwater, aquarium water, or pond water. If utilizing one of these types of water, don’t add any more fertilizer. Allow the water to rest for several hours to allow the chlorine to dissolve if you’re using tap water (maybe 24 hours in some areas.)
Use water that is not distilled since it is too “pure” and will deprive the plants of the nutrients they require. Additionally, artificially softened water should not be used since Tillandsia cannot tolerate its high salt concentration.
We advise soaking your air plants in the morning so that they can dry completely over the day. Additionally, air plants utilize the nighttime hours to breathe carbon dioxide, so if they are wet in the evenings, they won’t be able to do so effectively. This method is known as CAM; to learn more about CAM, read our page on how air plants breathe. You can check on them before you go to night and place them back in their terrariums or displays. Some indirect sunlight will help them dry more rapidly.
These are the queries about watering air plants that we encounter the most frequently. Did we respond to yours? If not, just inquire! Need advice on caring for air plants? Visit our page on air plant care.
comments
Regarding watering the plants with blooms, I have a query. How do you water them if, as I understand it, you don’t moisten the bottoms or the blooms? Do you bring all of your indoor air plants inside during the winter? Although it doesn’t get very cold very often where I reside in Largo, Florida, it does occasionally. Since we don’t have snow, I believe the wind to be the main issue with the cold. Please lend me any assistance you can.
I recently purchased an aquarium, and in order to ensure that my three air plants receive continuous moisture in the office, I planned to tie them to a branch and let them sit on top of the tank. Do I still need to sprinkle and soak them as usual if the water that has evaporated from the tank should be plenty for them to receive?
Our well water passes through a water softener, which I should have mentioned in my previous query. They would be set up here if they could just survive on smoke.
Since we live in north-eastern Washington, rain has not been an option for us. Instead, we use well water, which I won’t even drink. I use spring water to water my air plants because I purchase it and drink it. I haven’t had them long, but they seem to be doing fine. Is using spring water for irrigation problematic?
Due to hydration issues, I do not advise attaching air plants to driftwood. In retrospect, it sounds apparent, but I was new to air plants and lost five of my six because the wood kept too much water when I first gave them a soak.
How to Water an Air Plant
The most challenging aspect of caring for air plants is watering them. Some individuals use misting religiously, others immerse their air plants, while yet others utilize a mix of misting and soaking.
In our experience, watering air plants is challenging because the plant’s requirements differ significantly depending on the environment. Additionally, some species need particular care. Assessing your environment is the first step in watering your air plant. How much light is reaching your plant? What’s the temperature like inside your house right now? Is there a lot of dry air there (is your plant close to a heater or fireplace)? Is it also really humid?
Following your responses, you can modify the air plant watering schedule to meet your specific requirements. Here is what we suggest as a place to start:
- Every one to two weeks, give your air plant a 5- to 10-minute soak in room-temperature tap water (or, if you can get it, rainwater or pond water).
- Once your plant has soaked, gently shake off any extra water. It should be placed on a towel upside down in a well-lit area. This is very crucial. If extra water is allowed to stand, air plants will quickly decay.
- The plant should be able to dry completely in 3 hours once the soaking process is finished. More time than this could cause your plant to decay. Try putting it somewhere brighter with better airflow to encourage quicker drying.
- Mist your plant well once a week (instead of watering it). Make sure the entire surface is saturated (but not so much that there is water dripping down into the plant).
- You need to water more when the air is hotter and dryer (summer, early fall). Your air plant will require less water during the cooler and more humid seasons (winter and spring). Just be mindful of your plant because heaters and fires dry out the air.
- Water everything in the morning. Evening sopping or sprinkling interferes with the plants’ ability to breathe at night and prolongs the drying process.
Is My Air Plant Getting Enough Water?
The tops of your air plant’s leaves may turn brown or crispy if you’ve been neglecting to water it. When an air plant is under-watered, its leaves’ inherent concavity tends to become more pronounced.
Unfortunately, it’s frequently too late to save an overwatered air plant. Your plant has certainly succumbed to rot if the base of the plant turns dark or black and leaves are falling out or off from the center.
Regarding temperature, air plants are fairly tolerant. They thrive between 50 and 90 degrees Fahrenheit. The ideal temperature difference between daytime and nighttime is roughly 10 degrees.
To maintain your air plant healthy, include orchid or specific air plant fertilizer in your watering routine once or twice a month. Simply sprinkle some in your water, then carry on as usual. Your air plant will blossom and propagate if you fertilize it (or pup — more on this later)