Air plants, despite their name, require more than just air to survive. They need light, water, and nutrition as well. You can tell if your air plant needs water by looking for a few simple indications.
Air plants use their leaves to communicate their thirst. Wider, flatter leaves are typical of a healthy air plant with lots of water. They should appear on air plants with visible trichomes (the fuzzy white stuff on the outside of their leaves) “additional fuzziness”
When an air plant requires water, the leaves begin to form a ring “U”-shape The tips of the leaves may darken, the leaves may thin, and/or the leaves may curl in on themselves over time.
The air plant in the image below is the same as the one above, except it has been without water for about a week. The edges of the leaves are just beginning to curl:
Curling leaves are more visible in larger air plants or those with a variety of leaf kinds. The image below shows a stricta hard leaf that exhibits the curling pattern when it requires water:
We can also take a look at an extreme case. This poor little fellow was spray painted artificially red and was horribly dehydrated when he was for sale in a large retailer. My best assumption is that this is a brachycaulos (which is regularly spray painted by merchants), but in its current state, it’s difficult to tell.
Air plants, on the other hand, are extremely hardy even when neglected. This one has been in my care for a few months, and you can already see new green growth emerging from the middle. There’s always a chance!
How do I know if my air plant needs water?
Your plants should be watered once a week, but for best results, water them twice a week. Every 2-3 weeks, a 2-hour soak is advised. If you live in a drier, hotter environment, you’ll need to water or mist your plants more frequently. Your plant’s leaves will get stiffer and full of water after watering, and they will become softer and lighter in color when they are in need of water. Dehydration can be indicated by wrinkled or rolled leaves.
How do you know if air plants are dry?
Although air plants like Xerographica don’t require a lot of water to survive, if they don’t get enough, they’ll start to show indications of dehydration, such as looking a little dull, the ends of the leaves are drying up, and they’re starting to develop a u-shape and become droopy at the same time.
How do I know if my air plant is thirsty?
Tip: Keep an eye on your plants’ leaves to see whether they’re thirsty. Curly leaves are drier, and a healthy white fuzz on your plant indicates that it is healthy, not that it is drying out. Under-watering is also indicated by brown leaf tips and a withered appearance. Take note of how your plant appears following a nice soakÂhow does it compare to how it seems now? Because each plant is unique, pay attention to what it is teaching you right now.
How do I know if my air plant is happy?
To determine if your air plant is healthy, make sure it is properly hydrated to avoid drowning. Check for discolored leaves or dry or wet rot on a regular basis to see if the plant is getting enough or too much water. When an air plant blooms and develops fuzz, it indicates that it is in good health.
What does a dying air plant look like?
Your air plant’s leaves may be turning brown for a variety of causes. Underwatering and age are two of the most common causes of your air plant becoming brown.
- It’s a symptom of underwatering if the leaves are brown, dry, and shriveled/extra curled.
- Leaves may appear bowed, but they will straighten out once you water more deeply.
Please keep in mind that as your air plant ages, the leaves will become brown at the base. Aging leaves appear at the base of your air plant, turning yellow, then brown and crispy as they age.
How long can air plants go without water?
Air plants thrive when they are properly cared for. Despite the fact that air plants are among the easiest houseplants to care for, it is nevertheless recommended that you give them some attention. Providing your air plants with the water they require, appropriate light, good air circulation, and fertilizers such as orchid plant food are all important aspects of caring for them.
Without water, air plants can survive for two weeks. Even if the plant is still alive, its health has been compromised. Regarding the right watering schedule, you should bathe your air plants in water at least once every two weeks and spritz them once a week.
Why are my air plants drying out?
Why are my air plants dying so frequently? If your Tillandsia isn’t looking its best, especially if it’s shriveled or discolored, it’s likely that the plant is dehydrated. Although spritzing the plant is frequently recommended, it rarely provides enough moisture to keep it healthy and hydrated.
If this is the case, reviving a Tillandsia entails getting the plant back to a healthy, well-hydrated state. The best way to do this is to immerse the entire plant in lukewarm water in a bowl or bucket. To keep the plant from floating to the surface of the water, you may need to attach it to a hefty item.
Allow the bowl to soak for 12 hours in a warm location. Remove the plant from the bowl, place it on a layer of paper towels, and let it air dry before putting it back in its position.
If the plant remains dry and sickly, repeat the method, but just submerge the Tillandsia for around four hours this time. Shake the plant lightly upside-down to remove excess moisture from the leaves.
What does air plant rot look like?
Detecting Rot Rot or fungus may have infected the base of your air plant, which appears brown and feels extremely soft/mushy to the touch. A rotting air plant may frequently lose leaves at its base and may begin to fall apart, or the air plant’s center may come out.
How often should I soak my air plant?
On our Facebook page, we get a lot of queries on how to water air plants, so I wanted to elaborate a little. While Tillandsia (also known as air plants) are easier to care for than many other plant kinds, they do require some upkeep and TLC, and water plays an important role in their overall health. Here are some of the most common questions we hear about watering air plants, along with our answers:
This is mostly determined by your climate and where you keep the air plants, as well as the Tillandsia species (learn more about mesic vs. xeric air plants here) and the type of environment in which it grows in nature. We reside in Tampa, FL, so it’s very humid here for the majority of the year, and we don’t run the heat in our house during the winter like our friends up North (I’m not trying to rub it in!). We water our plants twice a week on average, but individuals who live in drier climes will need to water more frequently. Depending on the time of year, you may discover that you need to water your plants less. It also depends on where you keep them in your house or office. A humid bathroom will keep the plants moist, but those near an air vent or heat source will need to be watered more frequently. (Please note that keeping your plants near heat sources is not recommended.)
Note that, while humidity might slow the drying process, it is not a suitable watering method in and of itself!
Again, you’ll want to adapt your watering methods based on your climate and air plant species, but we recommend soaking your plants in water at least once a week for MOST air plants and settings. You can use anything that allows you to totally submerge the air plants, such as a bowl, bucket, or your sink. Soak them for 30-60 minutes at least once a week, and every other week if you live in a dry area, give them a longer soak for an hour or more. If you live in a humid environment or have a xeric air plant, you may want to cut the soak time in half.
After bathing, make sure the air plants are completely dry. Turn them over and softly shake them, or lay them out to dry with the leaves down. Allowing water to remain in the leaves can cause the plants to decay. The plants should be placed in an area with sufficient air circulation and should be able to dry entirely in 4 hours. If your plants are housed in a globe or terrarium, ensure sure they are thoroughly dry before bringing them back home!
You’ll notice how wide and open the leaves are after soaking them, and how much more “happy” they appear. This is how a properly hydrated air plant should seem! If the color turns slightly dull and the leaves begin to close/curl over time, this is an indication that your Tillandsia is thirsty, and you should give them another soak. If your air plant is in desperate need of water, soak it for several hours or overnight to see if you can rehydrate it. Before soaking or spraying them again, make sure they have a chance to dry thoroughly.
It’s also a good idea to spray the plants in between waterings. If you live in a dry area, this might be a terrific method to keep plants healthy and offer them some additional attention. Unless you have one of the few varieties of air plants that like low moisture, such as the T. tectorum (which we only propose misting) or the T. xerographica, misting is not a substitute for a proper soak (which we recommend dunking instead of soaking).
When it comes to water, air plants aren’t picky, and most tap water is good, but it all depends on the water quality in your location. Because these waters are more nutrient-dense, the best water to use is rain water, aquarium water, or pond water (note: if using one of these waters, don’t add any additional fertilizer). If you’re using tap water, let it out for a few hours to allow the chlorine to disperse (maybe 24 hours in some areas.)
Do not use distilled water because it is too “clean” for these plants and will deprive them of the nutrients they require. Also, avoid using artificially softened water because it contains too much salt for Tillandsia.
We recommend soaking your air plants in the morning to ensure that they dry completely throughout the day, as well as because air plants utilize the evening to breathe carbon dioxide and will be unable to do so if they are wet in the evenings.
This is known as CAM, and you can learn more about it in our page on how air plants breathe. You can check on them before going to bed and put them back in their terrariums or displays if you expose them to some indirect sunlight.
These are the most frequently asked questions about watering air plants. Did we respond to your question? If you’re not sure, just ask! Are you looking for more information on how to care for air plants? Visit our Air Plant Care page for more information.
Should air plants feel dry?
Always dry air plants upside down if at all possible. This prevents standing water from forming at the base of the plant, which can quickly damage the interior. This is why, before soaking, plants should be removed from decorative fittings. Consider spraying your plants between waterings if you live in a dry environment. If your plants aren’t getting enough water, their leaves will begin to bend in an unusual way and feel dry to the touch. You can mist your air plants if they’re mounted, but do it frequently during the summer.
Tillandsias should be provided enough light and air circulation to dry in 4 hours or less after each watering. Plants should not be kept wet or moist all of the time.
Air plants thrive in temperatures ranging from 50 to 90 degrees Fahrenheit. The temperatures in your home environment are ideal for growing your plants.
Once or twice a month, apply air plant fertilizer. It aids in the blooming and reproduction of the plant. The “Air Plant Food” from Air Plant Hub comes highly recommended. It contains a fertilizer blend designed specifically for epiphytic plants (air plants)!