Monstera deliciosa Complete Care Guide

Common names: Swiss Cheese Plant, Monstera
Botanical name: Monstera deliciosa
Family: Araceae
Plant type: Tropical climbing aroid
Difficulty: Easy to moderate
Growth: Fast in good conditions
Typical indoor size: Large, climbing plant

Quick Care Guide

Care requirement	Recommendation
Light	Bright, indirect light
Water	Water when the upper layer of soil has dried
Humidity	Moderate to high
Temperature	Warm and stable
Soil	Airy, fertile and well-draining
Fertilizer	Regular feeding during active growth
Repotting	When roots become crowded or the plant outgrows its pot
Propagation	Stem cuttings
Support	Moss pole, trellis or other sturdy support
Pet safety	Toxic if eaten

About Monstera deliciosa

Monstera deliciosa is a tropical climbing aroid known for its large leaves and distinctive natural splits and holes, known as fenestrations.

Young plants generally produce smaller, less divided leaves. As the plant matures and receives suitable growing conditions and climbing support, its foliage can become considerably larger and develop more pronounced fenestrations.

In its natural environment, Monstera grows as a climbing plant. Indoors, providing a sturdy support can therefore encourage a more natural growth habit and help the plant develop larger foliage.

Light Requirements

Monstera deliciosa grows best in bright, indirect light.

Place it close to a bright window where it receives plenty of natural light without prolonged exposure to intense direct midday sunlight.

Insufficient light can result in slower growth, smaller leaves, longer spaces between leaves and reduced fenestration.

Variegated Monstera generally requires more light than fully green plants because areas of white, cream or yellow variegation contain less chlorophyll.

However, increasing light should be done gradually. A plant accustomed to low light can develop sun damage if suddenly exposed to strong direct sunlight.

Signs of insufficient light

Slow growth
Smaller new leaves
Long gaps between leaves
Reduced fenestration
Weak or stretched growth
Soil remaining wet for unusually long periods

Signs of excessive light

Bleached patches
Brown or crispy areas
Scorched leaves
Rapid moisture loss

Watering

Watering should be based on the condition of the soil rather than a fixed calendar schedule.

Allow part of the growing medium to dry before watering again. The exact interval will depend on light, temperature, humidity, pot size, soil composition and the time of year.

When watering, thoroughly moisten the root ball and allow excess water to drain freely from the bottom of the pot.

Do not allow the plant to sit permanently in standing water.

Overwatering

Consistently wet soil can deprive roots of oxygen and increase the risk of root problems.

Possible symptoms include:

Yellowing leaves
Soft or dark sections of the stem
Unpleasant-smelling soil
Slow growth
Wilting despite wet soil
Brown or mushy roots

Underwatering

A plant that remains too dry may develop:

Drooping leaves
Crispy brown edges
Curling leaves
Slow growth
Premature leaf loss

Humidity

Monstera deliciosa naturally comes from humid tropical environments, but established indoor plants can tolerate average household humidity.

Higher humidity can nevertheless support healthy foliage, particularly when the plant is actively growing.

If your indoor air is very dry, consider:

Moving the plant away from heating appliances
Grouping plants together
Using a humidifier
Improving the surrounding environment rather than repeatedly misting the leaves

Good air circulation should be maintained alongside increased humidity.

Temperature

Keep Monstera in a warm, stable environment.

Avoid:

Cold drafts
Sudden temperature changes
Very cold windows
Direct heat from radiators
Prolonged exposure to low temperatures

Growth normally slows when environmental conditions become cooler and darker.

Soil

Monstera benefits from a loose, oxygen-rich growing medium that retains some moisture without becoming waterlogged.

A suitable mix can contain combinations of:

High-quality houseplant compost
Orchid bark
Perlite or pumice
Coco coir
Other chunky materials that improve aeration

The exact recipe can be adjusted according to the growing environment and watering habits.

The most important characteristics are good drainage, aeration and appropriate moisture retention.

Fertilizing

Feed during periods of active growth using a balanced houseplant fertilizer according to the product's instructions.

Avoid applying excessive fertilizer. More fertilizer does not necessarily mean faster or healthier growth and can damage roots when used incorrectly.

Reduce or stop feeding when growth naturally slows.

Repotting

Repot when the existing container has become too small for the root system or the growing medium has deteriorated.

Signs that repotting may be required include:

Roots emerging from drainage holes
Roots circling heavily around the pot
The plant drying out extremely quickly
Noticeably reduced growth
The plant becoming unstable
Severely compacted growing medium

Choose a container only moderately larger than the existing root system.

A pot that is excessively large can retain more moisture than the plant can use, increasing the risk of root problems.

Supporting Monstera

Monstera deliciosa is naturally a climbing plant.

A moss pole, coir pole, trellis or another sturdy support can provide a structure for the plant to climb.

As the plant grows, gently secure the main stem to the support without tightly restricting it.

Aerial roots are a normal feature of Monstera and help the plant climb and explore its surroundings.

Pruning

Remove dead, severely damaged or diseased foliage using clean, sharp tools.

Pruning can also be used to:

Control size
Remove weak growth
Encourage a more attractive shape
Produce material for propagation

Avoid excessive pruning at one time, particularly when the plant is already stressed.

Propagation

Monstera deliciosa can be propagated using stem cuttings.

A viable cutting should contain at least one healthy node. A node is the point on the stem from which new roots and/or growth can develop.

Water propagation

Select a healthy section of stem containing a node.
Use a clean, sharp cutting tool.
Make the cut below the node.
Place the node in clean water.
Keep the leaves above the water.
Place the cutting somewhere warm with bright, indirect light.
Change the water regularly.
Once a healthy root system has developed, transfer the cutting to an appropriate growing medium.

Soil propagation

A suitable cutting can also be placed directly into a moist, airy propagation medium.

The node must make contact with the growing medium.

Maintain warmth, suitable humidity and bright indirect light while roots develop, but avoid keeping the medium saturated.

Fenestrations: Why Does Monstera Have Holes?

One of the most recognizable features of Monstera deliciosa is its fenestrated foliage.

Young plants may initially produce entire leaves. As the plant matures, its leaves can develop increasingly complex splits and holes.

Light, maturity, nutrition, root health and climbing conditions all influence the plant's ability to produce large, mature foliage.

A Monstera that continually produces smaller juvenile leaves may need its growing conditions reassessed rather than simply being given more fertilizer.

Common Problems

Yellow leaves

Yellowing can have several causes.

Check:

How frequently the plant is being watered
How long the soil stays wet
Light levels
Root health
Natural ageing of older leaves

If several leaves are rapidly turning yellow while the soil remains wet, investigate the roots and growing medium.

Brown leaf edges

Possible causes include:

Underwatering
Very dry air
Excessive direct sunlight
Root problems
Salt or fertilizer accumulation
Environmental stress

Look at the overall pattern rather than assuming that every brown leaf has the same cause.

Drooping leaves

Check the soil first.

If the soil is extremely dry, the plant may need water.

If the soil is consistently wet, watering more can make the problem worse. Inspect the roots and growing conditions instead.

Small new leaves

Small leaves can occur naturally on young plants and newly propagated cuttings.

On an established plant, consistently small new foliage may indicate:

Insufficient light
Lack of climbing support
Poor nutrition
Root restriction
Root problems
Cool conditions

Loss of fenestrations

If mature foliage becomes progressively less divided, examine the plant's light, support, temperature and overall health.

Pests

Common houseplant pests that may affect Monstera include:

Thrips
Spider mites
Mealybugs
Scale insects
Fungus gnats

Inspect both sides of leaves, stems, growing points and areas where leaves emerge.

Early detection makes pest management considerably easier.

Root Problems

Healthy roots are generally firm rather than soft and decomposing.

If root rot is suspected:

Remove the plant carefully from its container.
Examine the root system.
Remove severely damaged roots with clean tools.
Replace heavily degraded growing medium.
Repot into a clean, appropriately sized container.
Improve drainage and adjust watering.
Place the plant in suitable light while it recovers.

The goal is not simply to reduce watering; the entire growing environment should be assessed.

Seasonal Care

Spring

As growth increases:

Gradually increase watering when required
Resume regular fertilization
Consider repotting
Begin propagation
Check for pests

Summer

Provide bright filtered light
Monitor soil moisture
Maintain good airflow
Monitor humidity
Watch for pests

Autumn

As growth slows:

Gradually reduce feeding
Allow the growing medium to dry slightly further between watering
Check for pests before colder weather arrives

Winter

Protect from cold drafts
Avoid placing the plant directly against very cold glass
Reduce watering according to reduced growth and evaporation
Avoid unnecessary fertilising
Provide as much suitable light as possible

Frequently Asked Questions

How often should I water Monstera deliciosa?

There is no single correct schedule. Check the growing medium and environmental conditions before watering.

Does Monstera need direct sunlight?

It can tolerate some gentle direct light after acclimatisation, but bright indirect light is generally the safer starting point indoors.

Why doesn't my Monstera have holes?

Young plants naturally produce less fenestrated foliage. On mature plants, insufficient light, lack of support and other growing stresses can contribute to smaller or less divided leaves.