La Monstera adansonii It is one of the most appreciated indoor plants for its exotic beauty and ease of maintenance. Popularly known as Swiss cheese plant Due to the characteristic holes in its leaves, it has become the undisputed star of homes seeking a tropical, modern, and fresh touch. Below is the most complete and detailed guide on how to care for Monstera adansonii, with all the keys to ensuring its optimal development, health, problem prevention, and decorative aspects.
What is Monstera adansonii? Origin and characteristics
La Monstera adansonii belongs to the family of Araceae, the same as the popular Monstera deliciosa and other indoor plants such as the philodendron and pothos. It is native to the tropical rainforests of Central and South America, where it grows as a climbing plant, ascending tree trunks in search of light.
Its most striking feature is the shape of its leaves, which They are born in the shape of a heart and later become filled with delicate asymmetrical holes., creating the iconic openwork appearance. This feature isn't just aesthetic: it's a natural adaptation to its rainy and windy environment, as the holes allow wind and rain to pass through the leaves without damaging them.
Compared to other monsteras, the adansonii stands out for its more compact size and thinner leaves, which makes it easier to grow in small and medium-sized indoor spaces. It also has moderately fast growth under optimal conditions and develops aerial roots that help her climb or hang, depending on how we want to guide her.
Benefits of having a Monstera adansonii at home
- Purify the air: Like many houseplants, it helps eliminate toxins and improves air quality in your home or office.
- Reduce stress: Their presence, especially in well-lit corners, contributes to a calmer atmosphere and improves emotional well-being.
- Unique aesthetic: Its leaves with holes add a decorative touch and sophisticated to any space, adapting to modern and vintage styles.
- Adapts its shape: Thanks to its climbing or hanging nature, you can guide it onto supports or let it fall, creating attractive visual effects.
Where to place your Monstera adansonii?
Location is one of the key points for the healthy development of the Monstera adansonii. The ideal is Place it indoors where it receives plenty of indirect light. East- or west-facing windows, protected with sheer curtains, are ideal. Direct light can burn delicate leaves, while lack of light slows growth and reduces the formation of holes.
Practical tips on lighting and location:
- Avoid exposing the plant to direct sunlight prolonged, especially during the central hours of the day.
- If your home has little natural light, you can supplement it with white LED lighting for plants.
- In humid environments, such as well-lit bathrooms, it can thrive especially well.
- Avoid placing it near radiators, air conditioners or cold drafts.
If you notice that the leaves lose color intensity or become excessively long, it indicates that the plant needs More light.
Suitable ambient temperature and humidity
Coming from tropical areas, the Monstera adansonii requires stable and warm temperatures to stay healthy. The ideal range is between 18 and 27ºC. Avoid letting the temperature drop below 10°C, as this can cause irreversible damage. Sudden temperature changes and cold drafts stress the plant, resulting in wilted leaves or excessive leaf drop.
With regards to humidityThis species requires a moderately humid or high humidity environment. Dry air, typical of heated or air-conditioned interiors, negatively affects the health of the leaves, as they are thinner and more sensitive than those of Monstera deliciosa.
- Spray warm water on the leaves, especially during dry months or when the heating is on.
- You can place a saucer with expanded clay balls and water under the pot to increase the humidity, making sure the base of the pot does not touch the water directly.
- Group several plants together to create a more humid microclimate.
- In very dry environments, use an electric humidifier to maintain optimal humidity levels.
Ideal substrate and transplant
El substrate for Monstera adansonii must be rich in organic matter, aerated and with excellent drainageA suitable mixture can be:
- 70% universal soil for indoor plants
- 20% perlite, vermiculite or coarse sand to facilitate drainage
- 10% coconut fiber or pine bark for aeration
It is advisable to place a layer of pebbles, stones or clay balls at the base of the pot, always ensuring that it has drainage holesThis prevents water stagnation and root rot, one of the most common problems in this species.
Repotting should only be done when the plant requires it, for example, if roots are emerging from the sides or base. Generally, every two years is sufficient. Choose a slightly larger pot to facilitate root development and maintain the same type of soil.
Irrigation: how, how much and when
El watering Monstera adansonii It is one of the most important aspects for your well-being. This plant requires watering frequent but moderate, keeping the substrate slightly moist but never floodedExcess water encourages the growth of fungi and root rot.
- Check the humidity of the substrate inserting your finger up to the first knuckle. If it's still moist, wait a few more days.
- In warm climates or during the growing season (spring Summer), water every 5-7 days; in autumn and winter, reduce the frequency to every 10-15 days.
- Water quality is important: use settled or filtered water, preferably at room temperature.
- Avoid over-wetting the foliage; it's best to spray only when necessary to increase humidity.
An indicator of inadequate irrigation is: Yellow sheetsToo much water or lack of drainage often triggers this symptom.
Ambient humidity and spraying
Monstera adansonii requires high humidity levels (above 60% is ideal). In homes with dry air, spray warm water on the foliage several times a week. lack of moisture can cause brown edges on leaves and poor development of the characteristic holes.
- Spray with room temperature water, avoiding excess moisture in the leaf axils to prevent fungus.
- You can use a humidifier to maintain stable levels throughout the year.
- Placing the plant next to other species also helps retain more ambient humidity.
Fertilization: manure and nutrients
To ensure a vigorous growth and healthy leaves, Monstera adansonii appreciates regular fertilization during the months of active growth (spring and summer). A balanced liquid fertilizer 10-10-10 (Nitrogen-Phosphorus-Potassium) fertilizer, every 4-6 weeks. Reduce or suspend fertilization during the fall and winter, when growth is at its lowest.
Bonus tips:
- Do not fertilize after transplanting to avoid stressing the plant.
- If you opt for organic fertilizers, such as worm castings, use them in smaller quantities and always dilute them well.
- Notice if the leaves turn pale or yellowish out of season: this could indicate a nutritional deficiency.
Pruning and maintenance
La Monstera adansonii It does not need frequent pruning, but it appreciates regular cleaning of its leaves and branches to stimulate growth. Always use clean and disinfected scissors To prevent infections, remove dry, damaged, or diseased leaves at any time of year.
- Formative pruning can be done in spring, trimming excessively long tips or stems to control size and stimulate branching.
- Guide the stems by placing them on tutors, stakes or structures to enhance their climbing character.
- If you want a hanging effect, let the stems grow freely from a tall pot or shelf.
Reproduction of Monstera adansonii
The simplest and most effective way to propagate Monstera adansonii is through stem cuttings with at least one node and one healthy leaf. There are two main methods:
- In water: Cut a segment of the stem, place it in a glass of water, and change the liquid every few days. When the roots are several centimeters long, transplant into potting soil.
- On land: Plant the cutting directly into moist substrate and cover with a perforated plastic bag to retain moisture until it develops roots.
Root development typically occurs between 2 and 6 weeks, depending on temperature and light. Take advantage of pruning to obtain cuttings and multiply your collection or share with friends.
Prevention and control of pests and diseases
La Monstera adansonii es quite resistant pests, but sometimes aphids, red spider mites, mealybugs, or whiteflies may appear, especially in environments that are too dry or have poor airflow. The most common symptoms are brown spots, sticky leaves, or discoloration.
Preventive and corrective measures:
- Regular review: Inspect the underside and clean the leaves with a damp cloth.
- Home remedies: Wash the leaves with a mixture of water and potassium soap or a solution of water and a couple of drops of neem oil.
- Avoid excess moisture on leaflets and roots, since rot is the biggest problem indoors.
- Adequate ventilation: Keep the plant in spaces with good airflow, but without direct drafts.
If yellow leaves appear, it is usually a symptom of overwatering or poor drainage. Check the watering frequency and the composition of the substrate.
How to clean and maintain leaves
Keeping the leaves clean helps the photosynthesis and prevents pests. Gently clean the leaves every few weeks using a damp cloth or soft sponge. Don't use commercial polishes, as they can clog the pores.
- If there is dust buildup, hold the blade with one hand and wipe with gentle strokes.
- For stains or insect remains, use water mixed with a few drops of neutral soap, rinse, and dry.
Visual Guide: Additional Photos of Monstera adansonii
Is Monstera adansonii toxic to pets?
La Monstera adansonii es moderately toxic Due to its calcium oxalate content, which can cause oral irritation and digestive discomfort in cats, dogs, and humans if ingested, it is recommended to keep it out of the reach of pets and small children.
- In case of an accidental bite, watch for signs such as salivation, oral irritation, or digestive discomfort and consult your veterinarian if necessary.
- Choose elevated locations or use supports to keep the plant out of reach.
Decorative tips and accompaniment
La Monstera adansonii It adapts to both hanging planters as well as vertical supports. On high shelves it looks great hanging, while with tutors and rods it can form a vine effect A very visual climber. You can combine it with other tropical plants (Syngonium, Philodendron, Pothos) to enhance humidity and create a spectacular jungle corner.
In addition, its slow and contained growth allows it to be placed on desks, tables and shelves without fear of it quickly taking over the space.
Main problems and solutions
- Yellow sheets: Frequent due to overwatering or stagnant water. Adjust the frequency and check the drainage.
- Brown spots on the edges: It's usually due to a lack of humidity in the air. Spraying and using a humidifier can help.
- Small or hole-free leaves: It indicates a lack of light, moisture, or nutrients. Relocate the plant to a brighter location and fertilize during the growing season.
- Wilted foliage or leaf drop: Sudden changes in temperature or currents. Seek a more stable environment.
An Monstera adansonii With careful care, it grows lush, green, vigorous, and full of that natural charm so sought after in modern decor. With its ability to adapt, purify the air, and decorate any corner, it's one of the most versatile and rewarding indoor plants. By following these tips and paying attention to both its environment and the signals it sends out, you'll enjoy a spectacular, healthy Monstera adansonii for years to come.
