If your air plant is becoming black, it could be due to decay, frost, or a lack of light, among other things.
One of the most common reasons tillandsia owners lose their plants is due to rot. While overwatering an air plant is difficult, it is conceivable. When watering your air plant, make sure to shake off any extra water.
Your air plant must dry within 3-4 hours of being watered, or otherwise it will succumb to rot and fungus. Air exchange is also important for your air plant to dry correctly, so make sure to ventilate the area or use a dryer to speed up the process.
Never place your air plants on wet moss or substrate. Because the substrate holds moisture, your air plant will begin to decay at the root. If the base of your air plant is black and squishy, with falling leaves, it is most likely decaying inside. It’s uncommon that a plant can be saved at this point.
If your plant is displaying signs of brown/black rot, mist only and let your air plant to dry completely.
Another reason for your air plant’s blackening could be that it has been frozen. If you leave your air plant outside in really cold weather, it will quickly wilt and turn dark and mushy, with no possibility of recovery.
The majority of air plants like temperatures between 60 and 80 degrees Fahrenheit (16-27 Celsius). If you keep your air plant outside when the temperature drops below 45 degrees Fahrenheit (7 degrees Celsius), it will likely freeze and die (-2 Celsius).
When the temperature drops below 50 degrees Fahrenheit (10 degrees Celsius), bring your air plant inside. In the winter, a normal room temperature is adequate to winterize your air plants and keep them from freezing.
If your air plant isn’t getting enough light, it will discolor, as previously said. Low light, on the other hand, may cause your air plant to become black and eventually fall apart. If your air plant hasn’t been overwatered and isn’t exposed to cold or rainy circumstances, it could be due to a lack of light.
If your air plant is wilting, it could be for a variety of reasons. This post has more information on it.
Can you save a rotting air plant?
A purplish/black hue creeping up from the base of the plant into the foliage is the first sign of a decaying air plant. The air plant will begin to come apart as well; the foliage will begin to fall off, and the plant’s heart may fall out.
If any of these symptoms appear, the answer to the question “is my air plant rotting?” is a loud yes. What can you do about it, is the question. Unfortunately, there isn’t much you can do if your air plant is dying. On the plus side, if the air plant rot is limited to the outer leaves, you may be able to salvage the plant by removing the infected leaves and adhering to a strict watering and drying routine.
How do I revive my air plant?
How can I revive my air plant is a common concern that most people have at some point during their tillandsia growing adventure. The first step in revitalizing any air plant is to figure out what’s causing the problem. Then you can take the necessary steps to address the issue that is causing your air plant to die.
It’s possible that your air plant will turn quite white or gray at times. While a covering of white or gray hair or trichromes on your air plants is typical in most situations, a naturally green air plant that is going excessively white or gray could be an early symptom of your air plant drying.
The good news is that if your air plant becomes very white or gray, it is not dying. When the air plant lacks water, the trichromes simply become more apparent, causing the plant to appear paler than usual.
A dry air plant can be revived by soaking it in water for 5-8 hours. After the soak, shake off any excess water and allow your air plant to dry within 4 hours of watering. Rep the long soaking every 2-3 days until the plant no longer seems to be dry.
If your air plant is drying up again after being rejuvenated with a series of extended soakings, check the light, temperature, and humidity levels of the surrounding environment.
To assist your air plant maintain moisture, keep it away from direct or very bright indirect light. Air plants enjoy temperatures between 50 and 90 degrees Fahrenheit. If you expose your air plant to severely cold or hot temperatures, it may be difficult to revive it. Extreme temperatures can dehydrate the air plant to the point where it can no longer thrive.
Root rot is usually indicated by brown or black leaves on the air plant. When air plants are not thoroughly dried out after watering, they might get root rot. When the air plant’s leaves are persistently damp, fungal infections can develop, causing lasting damage to the plant’s cells. The air plant would eventually turn brown or black as a result of these dead cells.
You may resurrect your air plant by gently plucking the brown or black leaves as soon as you notice them to prevent the infection from spreading. To avoid root rot, keep the air plant in a location with sufficient air circulation and allow it to dry quickly after each watering.
Severe occurrences of root rot that spread to the plant’s center can cause the air plant to die. If the root rot is severe enough that the plant begins to fall apart, you’ll need to start over with a new plant.
Growing air plants is a trial-and-error procedure that can take some time. While air plants might wither due to dryness, lack of light, or a lack of nutrients in the water, the most common cause of death is root rot, which is caused by the air plant not drying out correctly.
To avoid the risk of root rot in the future, try other approaches and situate your air plant somewhere with more air movement.
What does an air plant look like when it’s dead?
The leaves of a healthy air plant should be green to gray in color. The plant should stay intact when you lift it up. In other words, leaves should not fall from a healthy air plant.
There are various methods for reviving a plant. Here are the steps I take to restore the health of my air plants.
Give the Air Plant an Overnight Soak
When I’m trying to revive an air plant, the first thing I do is water it. Remember that just because air plants don’t need soil doesn’t imply they don’t need water. Water is vital to air plants, just as it is to all other living things!
Because air plants lack a root system, they must absorb moisture and that all-important water through their leaves rather than through their roots. I’ve heard too many times from garden centers that spritzing air plants with water a few times a week is a good idea. This, in my opinion, is insufficient water and will leave the plant thirsty. Unfortunately, if this continues for long enough, the air plant will die!
How Long Should I Soak my Air Plant?
I give my air plants an hour-long bath to ensure that they get enough water. I do this weekly throughout the summer and every three weeks or so during the winter. Because I live in the rainforest, I prefer to collect rainwater. However, you can also use tap water! To allow the chlorine to evaporate, simply leave the water out for 24 hours.
After that, just remove the air plant from its container and place it in a bowl of water. The bowl should be large enough for the plant to completely submerge. Leave it in the bath for about an hour before removing it. To make sure the water isn’t accumulating in your air plant’s leaves, gently shake it upside down. After that, return the plant to its original location. It’s that simple!
Make Sure Your Air Plant has Air!
Although it may seem self-evident, your air plant requires oxygen to survive. There are a lot of pictures moving around of air plants in a sealed container that make me laugh Because the plant can’t thrive in that kind of environment!
The solution is simple: keep your adorable jar terrarium, but leave the lid cracked or open to allow air to move freely.
Remove Dead Leaves
Remove any dead leaves from a sick air plant by gently tugging at them and seeing whether they fall off. They’re dead if they’re easy to remove. If the entire plant falls apart as a result of this, you’ve got a dead air plant that has regrettably died.
If only a few leaves fall off and the internal leaves are still green and healthy, your air plant will survive with appropriate care!
Look at the Tips of Your Air Plant
If your air plant’s tips are going brown, use rainfall or unchlorinated water as indicated above. If your plants are becoming brown despite not receiving chlorine, they may not be getting enough water.
After an overnight bath, make sure you’re bathing them more frequently.
What if my Air Plant Falls Apart?
You’ve got a dead air plant on your hands if your green air plant starts to fall apart. This most likely happened because you sat in standing water for too long, or you didn’t shake it off correctly after bathing.
Reread the section about watering, and you’ll have a much easier time with the next one!
How do you reverse air plant rot?
- If any external leaves are showing signs of fungus or rot, remove them from the root. Attempting to remove the inner leaves if the plant has inner rot will not work and will certainly harm the plant.
Unfortunately, rot is one of those things that is difficult to reverse and salvage a plant once it has started. The greatest way to avoid rot is to prevent it! Cinnamon, on the other hand, is a natural fungicide that has been shown to help minimize or stop rot/fungus on the base of plants and may be worth a try! If only a few outer leaves are harmed, we recommend removing those leaves as well, as shown in the illustration.
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, make sure they are completely 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.
How do you know if your air plant is dying?
The name “air plant” is a little deceiving. Members of the Tillandsia genus are named after the fact that they may grow without any soil at all. In reality, one of the most common misconceptions we encounter in air plant care is assuming that Tillandsia just require air to survive.
Air plants are epiphytic (meaning they grow on other plants without harming them) and emerge from the curves and branches of trees in their natural habitat of South and Central America’s forests, mountains, and deserts.
Air plants are among our favorites; they look great on their own and are included in many of our Plant Craft items, such as aeriums and mounts.
The following are the best methods for air plant care that we advocate. We’ll start with an overview of how to care for air plants in general, then move on to specific adaptations for aeriums, terrariums, and mounted Tillandsia.
Air plants require strong, indirect light to grow. Rooms with southern or eastern facing windows are ideal because they will be brilliantly lit by the sun for the majority of the day. North-facing windows also perform well, as long as the plant is close to the window and the window isn’t obscured by trees or a neighboring apartment complex. Western light arrives late in the day and can be extremely hot and strong. You don’t want to fry your air plant, so be careful!
As a general rule, the more light the air plant can tolerate, the higher the humidity in your environment. This implies that if you’re going to put your air plant somewhere where it’ll get a lot of light, you’ll need to spray it more frequently – twice a week, if not everyday. Because the humidity from your shower will take care of most plant misting, a sunny bathroom provides a great home for an air plant.
Many customers question if they can keep an air plant in an office or basement room with no natural light. Yes, however there are a few guidelines to follow in order to assure your plant’s success.
It’s essential to use full spectrum (fluorescent) lighting. Regular incandescent bulbs do not produce the quality of light required for photosynthesizing by these plants. Your Tillandsia should be no more than 3 feet from the source of light. Also, if you’re using fluorescent lighting, the plants will need at least 12 hours of light per day.
If you live in a basement or want an air plant in your office, we recommend purchasing a dedicated bulb for your plant (such as a Gro-Lux, Repta-Sun, or Vita-Lite) and placing it on a 12-hour timer to ensure that your plant receives all of the light it need.
Watering an air plant is the most difficult aspect of air plant upkeep. Some individuals swear by misting, while others swear by soaking, and still others combine the two in their air plant care routine.
Watering air plants is difficult in our experience because the plant’s needs vary drastically depending on the location in which it is situated. The first step in watering your air plant is to assess its surroundings. What kind of light does your plant get? At this time of year, what is the temperature in your home? Is the environment excessively dry (does your plant have access to a heater or fireplace?) Is it hot and humid?
After you’ve answered these questions, you can tailor the air plant watering schedule to your specific requirements. As a starting point, we recommend the following:
- Soak your air plant in room temperature tap water (or rain/pond water if you can find it) for 5-10 minutes every one to two weeks.
- After soaking, gently shake your plant to remove any extra water. In a light area, turn it upside down and place it on a towel. This is vital information! If you leave your air plants in too much water, they will quickly rot.
- The plant should be able to dry completely in no more than 3 hours after the soaking is finished. If your plant is left wet for an extended period of time, it may rot. To help things dry faster, try putting it in a brighter area with better air circulation.
- Mist your plant thoroughly once a week to ensure that the entire surface is wet (but not so much that there is water dripping down into the plant).
- The more water you need to water as the weather gets hotter and dryer (summer, early fall). The less water your air plant needs the cooler and more humid the air is (winter and spring). But keep in mind that heaters and fires dry out the air!
- Do all of your watering first thing in the morning. Evening soaking or misting interferes with the plants’ capacity to breathe overnight, resulting in a longer drying time.
The browning or crisping of your air plant’s leaf tips is a sign that it’s been under-watered. When air plants are under-watered, their natural concave shape becomes more pronounced.
Unfortunately, it’s generally too late to salvage your air plant if it’s been over-watered. Your plant has likely succumbed to rot if the base of the plant turns dark or black, and leaves are dropping out or off from the center.
When it comes to temperature, air plants are relatively laid-back. They thrive in temperatures ranging from 50 to 90 degrees Fahrenheit. Temperatures should be around 10 degrees colder at night than they are during the day.
Once or twice a month, incorporate orchid or Bromeliad fertilizer into your watering routine to keep your air plant happy. Simply sprinkle a pinch into your water and carry on as usual. Fertilizing your air plant promotes blooming and reproduction (or pup more on this later)
Air plants only flower once in their lives, did you know? These blossoms can last anywhere from a few days to a few months, depending on the species, and can come in a wide range of vibrant colors, including pink, red, and purple. Flowering is the highest point in an air plant’s life cycle, but it also signals the start of the plant’s old age: after flowering, the plant will die.
But don’t give up! Depending on the species, your air plant will reproduce by putting out 2-8 flowers just before, during, or after flowering “Puppies.” These tiny air plants will eventually grow into their own mother plants, despite their modest size. When the pups are about 1/3-1/2 the size of the mother plant, they can be securely separated. Take care not to pull them out too soon, since they are absorbing nutrients from the mother air plant!
Above: A brass mister is a stylish and classic Tillandsia Xerographica companion.
While larger air plants look great on a windowsill or tabletop, we prefer to incorporate their smaller siblings into our living art “Aeriums” are a type of terrarium that is solely dedicated to air plants! Here’s everything you need to know about air plant care in glass.
- Simply take your plant from the aerium, terrarium, or glass to mist/soak it, then allow it to dry before putting it in the glass, as directed above.
- Keep in mind that maintaining your air plant in glass will produce a microclimate in which the glass vessels will be more humid and hot than the surrounding space.
- Avoid placing glass vessels too close to a window. The sun’s beams are amplified through glass. You don’t want your plant to cook!
- You won’t be able to soak your plant because it won’t come out of the glass, so you’ll have to rely only on misting. This is perfectly OK.
- Smaller glass means less air circulation, which means longer drying time for the plant and less misting.
- Larger glass = more air circulation = faster plant drying time = more misting.
- When misting your air plant, make sure to mist around it rather than directly into it. You don’t want to overwater it; instead, you want to keep it moist.
- We recommend starting with weekly misting and adjusting as needed, depending on the vessel.
You won’t be able to wet your mounted air plant like you can with air plants in small glass pots. Mounted air plants, on the other hand, will require more regular misting than aeriums because they are not enclosed in a humid microclimate. Starting with twice weekly misting and adjusting as needed, depending on how long it takes your plant to dry in your location, we recommend starting with twice weekly misting.
If you follow these air plant care instructions, your Tillandsia should thrive in no time! Do you have any queries or tips regarding caring for air plants? Let us know in the comments!
Should I cut off brown leaf tips?
Is it necessary to remove dead leaves? Yes. Remove brown and dead leaves as quickly as possible from your houseplants, but only if they’re more than 50% damaged. By removing these leaves, the remaining healthy foliage receives more nutrition and the plant’s beauty improves.
Why are my air plants rotting?
Rot usually begins as mushy purple or black areas around the plant’s base before spreading throughout. The leaves may begin to fall off quickly, or the plant’s center may fall off. An air plant that is rotting is usually an indication of too much water or humidity. Air plants thrive in arid conditions, and while they require frequent watering and enjoy air humidity levels of around 65 percent, they dislike being wet.
Depending on the species, you need only water your air plant once or twice a week. Soak your air plants in your sink for about half an hour, or until the water level is high enough to submerge them. Turn them over and let them dry for an hour or more to allow any contained moisture to drain. This is especially true of air plants in terrariums, as a lack of air circulation may trap moisture in the core, hastening the rot.
It’s also vital not to put air plants in other plants’ soil or on a pebble tray, as the frequent touch with a moist surface might induce rot.
In many circumstances, elder lower leaves of an air plant will turn dark and fall off naturally. The leaves of air plants that fall naturally will turn brown or yellow, but they will remain dry.
Why did my air plant turn brown?
It’s possible that your air plant is getting too much sun. While they prefer being in filtered sunlight, if they are exposed to direct sunlight all day, your plant may become sunburned and turn brown. Not watering your plant sufficiently might also cause browning leaf tips.
How can you tell if an air plant is overwatered?
Overwatering Overwatering kills more air plants than underwatering. Your air plant will look brown at the bottom and slimy, which is a telltale indicator. Instead of immersing or submerging your air plants in a bath, use a spray bottle. Between waterings, make sure your air plant is completely dry. Only mist your air plants 1-3 times each week. Less is more in this case. It’s critical to dry your air plant within four hours because they can become overwatered if they don’t. If your air plant doesn’t dry within 4 hours of being watered, turn on the fan and water it less the following time.