If there's one plant that seems to be in every house, it's the pothos. This hardy, tropical, and rewarding vine He has earned the title of queen of indoor vines and hanging plantsIt withstands carelessness, grows quickly, and transforms any dull corner into a mini urban jungle.
With a little care, your pothos can go from four sad little sprigs to looking a veritable hanging jungle with large, dense, and shiny leavesThe trick is to understand what it needs in terms of light, watering, substrate and space, and to apply a couple of very simple strategies so that it becomes lush and multiplies almost effortlessly.
What exactly is pothos and why is it so special?
You've probably seen "potus" spelled in a thousand ways: pothos, pothos, pothos, pothos or even devil's ivyIts correct scientific name is aureum, belonging to the Araceae family, although for years it was placed in the genus pothosHence the confusion with the common name.
It is a plant native to tropical areas of Southeast Asia and the Indian Ocean (Malaysia, Indonesia, New Guinea, Solomon Islands…). There it lives climbing tree trunks in warm, humid environments with light filtered through the rainforest foliage. If you're interested in growing it outdoors, you can see how growing a pothos outdoors in suitable climates.
Botanically it is a perennial and evergreen vinewith very long stems that, in nature, can easily exceed 15 or 20 meters. It produces aerial roots at each node, which serve both to cling to supports and to absorb extra moisture and nutrients when it finds moss, bark or organic matter.
Its leaves are one of its great attractions: wide, heart-shaped, and usually variegatedThat is, with spots or splashes of white, cream, or yellow depending on the variety and the light it receives. Indoors, it rarely reaches the impressive size of its tropical outdoor leaves, but with good care, it can grow quite large.
From a decorative standpoint, it allows for two very clear styles: you can leave it hanging, cascading from a shelf or ledgeOr you can train it as a climber, guiding it with supports, ropes, or structures to climb and create a green wall effect. If you're looking for inspiration for the hanging effect, here you go. ideas for decorating with hanging plants.
Benefits of pothos: more than just a pretty plant
Beyond its aesthetic appeal, the pothos is one of those species that is always mentioned when talking about Indoor air-purifying plantsIt has been thoroughly studied for its ability to slightly improve the quality of the environment in enclosed spaces.
In cities we are surrounded by volatile organic compounds (VOCs) These pollutants come from paints, varnishes, particleboard furniture, cleaning products, solvents, gasoline, and traffic fumes. They include formaldehyde, benzene, xylene, acetone, and carbon monoxide, which in the long term can contribute to irritations, respiratory problems, headaches, and even more serious illnesses.
Although the real solution lies in reduce emissions and change materials and habitsSome plants help to slightly reduce the concentration of these compounds in enclosed spaces. The pothos is on that list thanks to several experiments, including a classic study associated with NASA and research on indoor air quality.
In these tests, pothos plants were placed in closed chambers where controlled amounts of certain VOCs were introduced. Comparing measurements with and without plantsIt was observed that the concentration of these substances decreased more rapidly when there was vegetation, which suggests that the leaves, roots and microorganisms associated with the substrate collaborate in their elimination.
In addition to that mild purifying action, the pothos increases ambient humidity Through perspiration, which is very welcome in dry homes, it also provides a small amount of additional oxygen. It won't replace opening a window, but it does contribute to the comfort of the environment.
Ideal temperature and lighting for a jungle pothos
For your pothos to grow like crazy, you need to respect its climate preferences. Coming from the rainforest, It moves comfortably between 17 and 25 ºCwhich is exactly the typical range for a normal home. The important thing is that it doesn't experience sudden changes or cold drafts.
Below about 10°C it starts to suffer, and if it remains below that temperature for a long time, It may yellow, stop growing, or even dieIt tolerates temperatures up to 30-35ºC above ground, provided it is not combined with strong direct sunlight, which easily burns the leaves.
Regarding light, the pothos is a plant of luminous semi-shade and indirect lightIt thrives in bright rooms, near a window where it receives plenty of filtered light, but out of direct midday sun, especially in summer. In fact, it's one of the Plants for dark hallways that are best suited to places with soft lighting.
It can withstand one or two hours of gentle sunlight in the early morning or late afternoon, but if you place it in a window with strong sunlight, you'll soon see damage. brown spots and tan tips on the leaves. It's a clear sign of sunburn.
Light also influences the pattern of the leaves: The more indirect light a variegated pothos receives, the more pronounced the white or yellow areas become.In dark places, it tends to become greener because it increases the amount of chlorophyll to make better use of the limited light available. It's a very curious way of self-regulating.
Watering pothos: how to avoid death by over-loving
Most pothos plants that die do so for the same reason: We overdid it with the waterIt's a plant that tolerates some neglect with watering, but it doesn't do well with waterlogged, oxygen-deprived roots. If this happens to you, consult a doctor for advice. recover a pothos with yellow and brown leaves.
As a general guideline, indoors and with a decent substrate, it's usually enough to Water every 10-14 days in autumn and winterand aim for weekly watering in spring and summer. The actual frequency depends on the temperature, light, and pot size, so it's best to rely on the soil rather than the calendar.
Insert a finger or a stick into the substrate: if the top layer is dry several centimeters deep, Water thoroughly until water comes out of the drainage holesWhat you shouldn't do is leave stagnant water in the dish permanently; if it's still full after a few minutes, it's best to empty it.
A good trick is to use room temperature waterVery cold water can stress the roots and slow growth. It's also unnecessary to wet the leaves every time you water; if they are constantly soaked and the environment is cool, you can encourage the appearance of fungi and spots.
Pothos can also be root and keep in water It will thrive for quite some time if you change the liquid frequently or oxygenate it, but for it to grow strong and with large leaves, ideally it should end up in a good substrate, where it will have access to many more nutrients.
Substrate, pot and fertilization: the foundation of a vigorous pothos
If you want a dense pothos with healthy roots and firm leaves, you need to give it a suitable soil. The best option is a substrate rich in organic matter and very aeratedthat doesn't clump or turn to mud when you water. For examples of hardy houseplants that benefit from good potting mix, see examples of durable indoor plants.
In nature, where it rains often, tropical soils tend to be rich in plant remains but poor in minerals Because nutrients are easily leached out. At home, you can create something similar using a good universal substrate to which you add materials that improve the structure.
A simple mix that works is to combine universal substrate with peat or coconut fiber and some perlite or barkThis ensures the pot drains well, the roots breathe, and the moisture is distributed evenly, without waterlogged areas.
Regarding fertilization, the pothos is not a particularly voracious plant, but it appreciates it. a boost in spring and summerYou can apply a liquid fertilizer for green plants in mild doses every 3-4 weeks, or limit yourself to one or two applications per year if you don't want to complicate things.
It's important not to overdo it with the fertilizer concentration, because an excess of salts can cause problems. It can burn the roots and cause yellowing leaves.If you notice dry tips and a dull appearance after fertilizing, you may have not watered enough or used too much fertilizer.
Change the pot and give it space to grow
Pothos plants can stay in the same pot for quite a while, but there comes a time when you can see that they need more space. When you see roots peeking out of the drainage holesIf the soil has become too compacted or the irrigation water runs off without soaking in properly, it's a sign that it's time to transplant.
There's no need to transplant it to a giant pot all at once. In fact, it's better to opt for a slightly larger size, two or three centimeters more in diameterIf you make it too big, the substrate volume stays damp for a long time and the roots become overwhelmed, resulting in slow growth and a risk of rot.
When transplanting, it is advisable to place a thin layer of soil at the bottom. stones, gravel or expanded clay to ensure good drainage. Then add the new substrate, place the plant at the same height as before, fill in, and water thoroughly so that everything settles well.
If your pothos is very weak, with drooping leaves and poor soil, you can do a kind of "reset": Remove all the old soil, wash the roots and pot, trim the leaves, and replant in fresh soil mix.Then place it in a bright location, with indirect light and very moderate watering for the first few weeks.
When it is comfortable in its new home, the pothos responds by producing thicker stems and larger leavesA space well-suited to root development is often the difference between a stingy pot and an overflowing one.
Common problems: yellowing leaves, pests and other scares
The occasional yellowing of a leaf is no tragedy: Old leaves are naturally renewed and they eventually fall off. But if you start seeing many yellow leaves at once, something is wrong with the care. If you need practical solutions, here's how. to revive a pothos with yellow leaves.
The most frequent cause is a overwatering or a substrate that doesn't drain wellThe roots are deprived of oxygen, slowly rot, and the plant shows this with widespread yellowing and a withered appearance. Excessive fertilization, very poor or compacted soil, and even a temporary nutrient deficiency such as iron can also contribute.
If you suspect an iron deficiency, some people resort to plant-specific iron chelates or even burying old, rusty nails in the soil. Whatever the method, the idea is to provide available iron so that the leaves regain a deeper green hue.
As for pests, pothos doesn't usually cause too many problems, but sometimes they do appear. mealybugs on the stems and new shootsThey are easily recognizable because they look like small cotton balls stuck to the plant.
If the infestation is small, you can remove them by hand with a cotton ball or kitchen paper soaked in rubbing alcoholIf they have already spread throughout almost the entire plant, it is advisable to use more complete treatments, such as neem oil or potassium soap diluted in water, applied as a spray to both sides of the leaves and repeated after a few days.
Caution with pets and children: pothos and toxicity
The pothos is not one of the most dangerous plants in existence, but it is not entirely harmless either. It contains calcium oxalate crystals in its tissues, known as raphides, which can be irritating if chewed or ingested in large quantities.
In practice, if a cat, dog, or small child chews on several leaves, they may suffer digestive discomfort, vomiting, or irritation in the mouth and throatIt doesn't usually get worse, but it's not something to be taken lightly.
Therefore, if you have curious pets at home that touch everything, or young children who are exploring, it's a good idea to place the pothos in high or less accessible placesA high shelf, a ledge, or a hanging stand usually solves the problem without having to give up the plant.
The paperclip trick and other ideas for achieving a super bushy pothos plant
Once you've mastered watering, light, and substrate, it's time to work your magic with shape. The paperclip trick is a very simple and effective way to turn a lanky pothos into a compact, jungle-like bush.
Look for one of those long branches that have lost leaves at the base and only retain green leaves at the tip. Instead of cutting it, rest the stem on the surface of the soil and gently twist it, as if you were drawing a circle or spiral over the pot.
The key is to ensure that the nodes with aerial roots remain in contact with the substrate. To prevent them from lifting or moving, you can disassemble a metal clip and bend it into a U-shape. using it as a fork to hold the stem to the groundOne or two clips are usually enough to secure the branch.
As the weeks go by, these aerial roots become active, sink into the substrate and They begin to sprout new shoots right from the base of the potThe result is a much fuller pothos, with leaves appearing in the center and not just at the drooping tips.
This trick is perfect for rejuvenating very tall plants that are partially bare at the top, avoiding transplanting or drastic pruning. If you combine it with small, targeted pruning at the tips of the stemsYou will get the plant to branch out more and gain volume instead of just lengthening vines.
How to train your pothos: hanging, climbing or green wall style
The versatility of the pothos plant allows you to play with many different shapes depending on the space. In hanging mode, simply... Place it on a shelf, ledge, or tall planter and let the stems cascade down. It's the simplest option and the one that usually works best in living rooms and bedrooms.
If you prefer a climbing effect, you can use moss supports, rods, ropes or structures attached to the wallAs the branches grow, you can secure them with clips, soft cable ties, or coated wire until the pothos plant itself takes hold with its aerial roots. For tips on where to place climbing plants and how to get the most out of them, see our advice on plant climbing plants.
When it climbs, the pothos tends to put out larger and more robust leaves Hanging, because it mimics what it would do in nature by climbing tree trunks. A well-trained pothos green wall can completely transform the feel of a room.
You can also play with high shelves and bright corners, letting the stems grow from one piece of furniture to another. In well-lit bathrooms, the extra humidity in the air will help. It highlights the brightness and size of the leaves.And in studios or offices, it adapts well to areas with constant lighting but without direct sunlight.
Leaf cleaning and small gestures that make a difference
Indoors, dust inevitably accumulates on the leaves. A layer of dirt prevents the plant from absorbing light effectively and makes it look dull. That's why it's highly recommended occasionally wipe with a slightly damp cloth for each sheet, holding it carefully so as not to tear it.
With this simple gesture you improve both the aesthetics and the photosynthetic capacity of the pothos. The leaves become shinier, cleaner, and a more intense green.You can take this opportunity to check the underside for pests and see if there are any dry tips that need trimming.
Another important detail is to avoid very cold drafts or direct heat from radiators right under the pot. Sudden temperature changes and excessively dry air They can dry out the ends and reduce the vigor of growth.
If you live in a particularly dry house, you can group several plants together to create a slightly more humid microclimate, or place a humidifier nearby, especially in winter when the heating is on full blast. Pothos responds very well to moderate ambient humidity.with more turgid leaves and fewer burnt tips.
When you understand what's behind that seemingly indestructible plant, you begin to see that, with a few simple adjustments and some tricks like clip rooting or strategic tip pruning, Your pothos can become a veritable indoor jungle, lush, healthy and full of life, capable of accompanying you for years on shelves, walls, bright bathrooms or any corner where you want a touch of tropical green without too many complications.
