There are 450 different varieties of air plants (Tillandsia), which are exceedingly unusual. Because they fall under the bromeliad family, which includes 3,475 primarily tropical plant species, air plants are linked to pineapples. They reside in various parts of the world, from the southern US to the top of Argentina. Xeric and mesic air plants are the two primary varieties. Compared to its tropical cousins, Xeric Tillandsia can survive in desert climates with less water and more sunlight (mesic Tillandsia).
In order to collect water that collects at their base, air plants attach their roots to other plants, rocks, and trees. For instance, in a tropical environment, they reside in the trees where they absorb water from the humidity and water that accumulates on the branches of the trees. They enjoy temperatures between 50 and 90 degrees Fahrenheit because they are accustomed to the rainforest and warm desert climate (1032 C). While xeric Tillandsia favor dry air, mesic Tillandsia prefer humid air. There are techniques to recreate that atmosphere, and air plants are fairly hardy, so don’t worry if you don’t live in a region with their ideal circumstances.
They are available in a wide range of colors and sizes. Sizes of different air plant species range from two inches to seven feet. The sizes of the types that are often found in stores range from two to five inches. There are certain types that produce blooms, but this typically means that the plant’s life cycle is about to come to an end. Before they pass away, air plants discharge pups, which are young air plants that develop into identical adults. To find out more about growing additional air plants from the original seedling, see the propagation section.
What is the lifespan of air plants?
Perennial plants are tillandsias, also referred to as air plants. According to the source, they have a lifespan of between two and five years, which indicates that they normally survive longer than two years.
The type of air plant and the growing conditions have an impact on how long they live, though. They reside in deserts, on various surfaces, and on tree branches in their natural habitat (other surfaces they can grow on).
Air plants only experience one flowering during their existence, which marks the culmination of their development and maturity.
Depending on the species, the flowers might remain in bloom for a number of months. However, the air plant will begin to die when the blossoms start to wilt and fade. Air plants develop pups or offsets before they die to carry on the same growth cycle.
Despite the mother plant dying, you can take the pups out and raise them separately. Separating the pups from the mother is referred to as “division is a method of air plant propagation.
As an alternative, you might leave those puppies grouped together ” (also known as “tillandsia balls).
Do air plants continue to grow?
When cultivated from seed, air plants grow slowly, only gaining less than an inch in height in the first two years. They only bloom once, but they can continue to produce offsets (pups) for many years after that. You can either propagate the pups to produce new plants or allow those to continue growing in clumps indefinitely to grow a giant air plant specimen.
How can air plants grow bigger?
You’ve had your air plant for a few months, but despite your tender care and attention, it seems to be doing nothing. What is happening? How quickly do air plants actually grow? Don’t give up just yet; air plants called tillandsias actually grow quite slowly. They will eventually grow and blossom if given the right care; it just takes time!
Although certain species of Tillandsia grow more quickly than others, on the whole, they grow quite slowly, which makes them all the more unique when you have a huge specimen plant to exhibit! The growth rate of an air plant will also vary depending on whether it is a tillandsia seedling or an offset from propagation. The first two years of a seedling’s existence are spent growing slowly, rarely exceeding one inch in size. After the first few years, they begin to grow slightly more quickly as they reach bigger in size. Even though plants grown from seeds grow more slowly, they often are larger and better specimens than plants grown from offsets. In comparison to plants grown from seeds, plants developed from offsets or “propagation” grow far more quickly and typically blossom within the first few years as the cycle continues and they create offset of their own!
It can take a long time for the Tillandsia fasciculata tropiflora to reach this size.
Consider the locations where your species of air plant grows in the wild when caring for your air plants. Does the species come from a dry, arid desert with little water (xeric), a cloud forest at a high elevation, or a humid, rainy rainforest (mesic)? Due to the changes in climate, plants located in these particular climates will exhibit particular features and grow accordingly. Plants may develop more slowly in dry climates than in more humid, moisture-rich conditions.
Look at our blog entry (Mesic Vs. Xeric Air Plants) for more information on the distinctions between mesic and xeric plants, as well as what conditions each will require in terms of water and light.
Your ability to accurately recreate the plant’s natural environment will have a significant impact on how quickly it grows. Patience is essential because it might take years for a small air plant to develop and blossom. Although it’s not an exact science, your plant can surprise you and grow and blossom more quickly than usual!
If your plant hasn’t produced pups or offsets yet, don’t worry; it might just be a slower-growing plant. Most air plants will produce pups or offsets during the first year of their existence, after blooming. Just keep giving your plant the attention it needs and making sure it gets enough water and light.
This puppy is developing slowly. It can take a long time for T. xerographica to reach maturity.
T. xerographica is one of the Tillandsia species that grows slowlyest; it can take years for it to reach a size where it can bloom and produce pups. Small T. xerographica plants, which have a diameter of 4-5 inches, may be 3-5 years old! The T. capitata and T. harrisii are two other slow-growing plants that get rather big.
These large-growing Tillandsia plants, which are all slow-growing (top to bottom, left to right): T. harrisii, T. xerographica, T. xerographica in bud, and T. capitata
The T. ionantha variant, T. stricta, T. aeranthos, and T. brachycaulos are some of the air plants with the fastest growth rates. These plants are all categorized as mesic varieties, which implies they prefer more water and filtered indirect light.
These Tillandsia species that develop more quickly bloom and produce pups than other species. (From top to bottom, left to right) T. ionantha, T. stricta, T. brachycaulos, and T. aeranthos
In addition to routine watering, you can give your plants a boost by fertilizing them once a month. This will promote quicker growth, blooming, and pup production. To encourage the growth of your air plant, check out and buy our specially designed Tillandsia fertilizer!
Be patient with your plants; they will grow best with the right amount of light, water, and airflow. When the seasons change, such in the summer or winter, you need alter your care routine. You should have a healthy air plant that eventually blooms and gives birth to pups! You could even manage to cultivate a sizable specimen air plant!
Do air plants need to be pruned?
Like any other plant, air plants occasionally require upkeep and maintenance. Even healthy air plants require pruning; trimming is not just for sick plants.
Trim air plants, especially the brown and dead leaves so that new ones can grow. Cut off the dry leaf tips, any leaves that are damaged or ill, and any dead blooms. The plant won’t suffer if the roots are cut off. You are also responsible for removing the grown pups of the air plant.
You will learn when and how to prune your air plants after reading this article. If you are not ready, you risk over-trimming and damaging your plant.
What causes my air plant to flower?
The low maintenance requirements of air plants are well known. Although they are popular for being sluggish growers, they are simple to care for. Most air plants mature between 2 and 5 years after they first sprout from seeds. The fact that air plants only bloom once in their lifetime is more intriguing.
The bloom phase is the first step in the life cycle of an air plant. It signals the start of the air plant’s reproductive cycle, during which an inflorescence is produced. More than 600 different species of Tillandsia generate various bloom varieties. Beautiful blooms in a variety of colors are produced by the inflorescences of air plants. While others are lighter tones, some of them have bright colors.
Learn about the bloom cycle of air plants and how to take care of air plant flowers by reading this article.
Which air plant is the most beautiful?
You must already be aware that because air plants are epiphytes, they may grow without soil. And if that wasn’t intriguing enough, these plants are even more remarkable because their roots are hidden! But hold on, read about some of the greatest Types of Air Plants on this list before you buy some of them.
Tillandsia ionantha
One of the most well-known types of air plants, it is also referred to as the sky plant. During its final days of life, it produces vivid blossoms, and the glossy, greenish-silver leaves adds to its beauty. It thrives in a tropical climate and has short stems because it is a bromeliad.
What causes the reddening of my air plant?
When exposed to intense light, certain types of air plants, like Tillandsia brachycaulos and Tillandsia bradeana, are known to become a shade of red. Plant collectors who look for them specifically to add this lovely tone to their collection find this attribute attractive.
If the tops of your air plant’s leaves start to become brown rather than red, this indicates that it is being dried out by too much direct sunshine.
Make sure to mist your air plant at least twice a week if you intend to keep it indoors where it will receive plenty of light in a dry environment.
If you’re unsure of the conditions your indoor plant requires to thrive, using indirect light is always a safer option.
The answer is yes if you follow a few guidelines to ensure that your plant can continue photosynthesizing and growing as it would in natural sunlight. If you’re wondering if you can use artificial light to help your air plant turn red, here’s what you need to know.
- Use full spectrum lighting because conventional lightbulbs don’t contain the wavelengths necessary for your plants to fully photosynthesize and develop.
- Keep your plant three feet or less from any artificial lighting: Your air plant won’t be able to absorb enough light to stay healthy if you place it too far from a weak light source, even one that is completely spectrum.
- Consider using supplemental lighting for at least 12 hours a day in areas with no natural light at all: Since most grow lights include an automated timer, you are virtually simulating natural sunshine here.
How quickly do air plants expand?
Air plants can be divided into two categories: mesic and xeric. These classifications distinguish tillandsias from two quite different types of habitats. Xeric tillandsias often develop more slowly than air plants from the mesic group.
Tillandsias that are xeric grow in hot, dry conditions naturally. They appear fuzzy because they have more trichomes, which are holes on leaves that absorb water.
Since there is less water available in hotter settings, larger and denser trichomes enable them to absorb more water. They shield against the damaging effects of direct sunlight as well. These factors contribute to the slower metabolism and slower growth of xeric air plants.
On the other hand, mesic tillandsias are native to regions with regular rainfall and generally high humidity. They lack the silver/white fuzz, have less noticeable trichomes, and have a greener appearance.
Tillandsias from xeric regions have adapted to survive under these conditions. They require a lot of indirect sunlight at home (some may survive a few hours of direct morning or afternoon sunshine every day), as well as regular watering. Mesic tillandsias, however, require more frequent watering. They often develop more quickly than air plants in the xeric group.
Reason #2: Air plants are slow growers
Air plants develop slowly; in fact, they are among the slowest growing plants. It takes at least a month or two for air plant seeds to germinate, and another four to eight years for them to grow into full plants. For the first two to three years or so, their growth will be very sluggish.
Most people use pups to propagate air plants, however even pups take 2-4 years to develop. When you purchase medium-sized air plants, they frequently grow for a short time before giving birth to puppies (offsets). Pups eventually grow into independent plants and can be cut off from the parent plant when they are half as big.
The parent plant will blossom for the first (and only) time at this time, and then it will start to produce pups. Your tillandsia will be ready to reproduce at this point. The parent plant begins to deteriorate after producing pups.
If you keep the parent plant and don’t separate the pups from it, it will eventually grow into a lovely cluster. Just consider the fact that after a few years of growing, plants only ever bloom once. The parent plant then gives birth to pups, at which point its existence is done.
It will take between 12 and 16 months for a newly purchased plant to show noticeable growth. You should notice blossoming in one to three years.
Spring through mid-summer, followed by early fall through late autumn, are the warmest times for air plant growth. During the winter and the height of the summer, they won’t grow much if at all.
Reason #3: Lack of care
Despite their hardiness and low maintenance needs, air plants still need to be cared for. They need a lot of direct and indirect light, as well as watering (yes, tillandsias love water and cannot thrive without it). Additionally, your air plant won’t grow or thrive at all without adequate air exchange, hydration, and light.
A lot of light is needed for air plants, most often filtered light. Avoid subjecting them to intense direct sun for more than a couple of hours each day; doing so will burn the plant.
Air exchange is crucial as well.
Ensure that the room is ventilated once every day. If you’d like, you can also take your plants outside for a few hours each day (or at least few times a week). But don’t leave them in the air conditioning.
Watering is yet another crucial component. Watering air plants frequently is necessary. Less irrigation is needed for xeric air plants compared to mesic air plants.
During the warmer months, deep water your plants for an hour once every 10 days for xeric plants and once a week for mesic plants. Because they are prone to decay, certain plants don’t require deep watering (such as t. tectorum).
Running a lot of water over the plants for a short period of time under a shower or sink will also water them more frequently and less intensively. For mesic air plants, do this three times each week, and for xeric air plants, once per week.
Air plants won’t get enough water from misting alone. Every two to three days, you can spritz your air plants. However, at least once a week, you should soak or submerge them for extra deep watering sessions. Shake off any extra water consistently (you can even leave your air plant to dry upside down).
While this is a broad suggestion, the best course of action is to learn what each species of tillandsia requires.
Tip #1: Promote rooting
The beautiful thing about air plants is that you can exhibit them nearly anywhere by just arranging them on top of different things.
However, roots will be encouraged if you secure your air plants to fixtures that they ordinarily cling to in their natural habitat. Better roots will therefore encourage more rapid and superior growth overall.
To achieve this, you must secure your air plant to items like driftwood, wood, tree fern slabs, bark chips, and trees, among others. By encasing the base in moss, you can attach your air plants to those items.
After that, secure by wrapping the plant around the mounting device with some floral wire, as shown. You might need to do this by drilling holes through the display for the wire.
Tip #2: Fertilization
Fertilizing your air plant might assist if it’s not growing. Although air plants can survive without fertilizer, fertilizing your tillandsias is strongly advised.
By doing this, you dramatically increase the lifespan of your plant. Your air plant won’t thrive if you don’t fertilize it. Your air plants’ growth and coloring will both be enhanced by fertilizing.
In the wild, they actually take in nutrients from the nearby sources and decaying stuff (such airborne debris, dead leaves, and bugs). Through the trichomes on their leaves, they take in water-soluble nutrients.
We must use specially prepared tillandsia/orchid fertilizer/food because we don’t give our indoor air plants with natural sources of fertilizing at home. Fertilizers for air plants, like this weekly spray, frequently contain additional nitrogen and potassium for foliage development (new tab).
Tip #3: Provide favorable conditions
Make careful to offer your air plants the best conditions for growth and success. This includes plenty of filtered strong light (a terrarium cannot have more than one hour of direct unfiltered sunshine), excellent air exchange, and regular watering.
Make sure there isn’t a draft, but if it is near a window, ventilate the space once daily or move the plant outside for some fresh air (they love it).
To assist them tolerate more heat in the summer, deeply hydrate your air plants and lightly mist them in between. Your air plants won’t last very long if you keep them in showers or gloomy areas.