How to care for a Philodendron? A complete guide

Discover how to care for a Philodendron by following our comprehensive guide. Learn how to manage watering, light, fertilization, and why using a stake is essential for healthy growth.
Mis à jour le 6 min. read

Sommaire

  1. Pourquoi adopter un Philodendron ?
  2. La carte d'identité du Philodendron
  3. Où installer votre Philodendron : lumière et support
  4. Rempotage et substrat du Philodendron
  5. Entretien au quotidien : arrosage, lumière et taille
  6. Le Philodendron au fil des saisons
  7. Comment bouturer un Philodendron ?
  8. Problèmes fréquents : causes et solutions
  9. Nos variétés du Philodendron
  10. Où placer votre Philodendron et comment l'associer
  11. Le Philodendron est-il toxique ?
  12. Nos conseils d'experte pour réussir

🌿 Philodendron : Un genre immense d'Aracées, grimpant ou érigé, très facile

☀️ Lumière : Vive et indirecte ; tolère l'ombre légère

💧 Arrosage : Quand la surface du substrat a séché

🌡️ Température : Minimum 15 °C ; ambiance normale d'intérieur

⚠️ Toxicité : Toxique (oxalates de calcium) : hors de portée des animaux

Philodendron : entretien, lumière et arrosage (guide complet) - Plant and Stories

How to Care for a Philodendron: A Complete Guide

philodendron family

The Philodendron family includes more than 480 species , all famous for their tropical appearance and elegant leaves , often heart-shaped, arrow-shaped or lobed.

Originating from the tropical forests of the Americas , these robust plants bring a touch of lush, exotic greenery to any interior.

Philodendrons are particularly appreciated for their ability to adapt to different indoor conditions, their spectacular leaves varying in size and color, ranging from bright green to bronze or even darker tones depending on the species.

Although they are less demanding than other tropical plants, Philodendrons still require special attention in terms of watering , light , and humidity to thrive.

This article will guide you through the essential steps to keep your Philodendron healthy .

1. Light exposure: Where should you place your Philodendron?

philodendron pink princess plantandstories

Philodendrons prefer indirect and moderate light . Too much light can burn the leaves, while too little will slow growth.

Place it near an east- or west-facing window , where it can receive soft light without being exposed directly to the scorching sun.

If the location is too dark, consider using a grow light to stimulate its growth.

2. Watering: Finding the right balance, how to water your philodendron?

Watering is crucial for a healthy Philodendron.

These plants do not like excess water . The top 2-3 centimeters of soil should be dry before watering again.

How do I know when to water?

Insert your finger into the soil to check the moisture level. If the soil is dry beneath the top layer, water the plant with room-temperature water. Avoid waterlogging to prevent root rot .

3. Temperature and humidity: Creating an optimal environment

The Philodendron thrives in an atmosphere at room temperature, between 18°C ​​and 26°C .

Although it tolerates moderate humidity, it prefers a more humid environment , especially during the summer. A humidity level of at least 50% is ideal.

To increase humidity, use a humidifier , place your plant on a tray of pebbles with water, or mist its leaves regularly .

4. Fertilization: Feeding your Philodendron

To encourage vigorous growth , fertilize your Philodendron once or twice a month during the active growth period ( spring and summer ).

Use a balanced liquid fertilizer . In autumn and winter, reduce fertilizer application to avoid stressing the plant during its dormancy period.

We recommend our Green Plant Fertilizer . It is very easy to use , practical and very effective .

5. Repotting: When and how to do it?

philodendron plant plantandstories

The Philodendron needs repotting every 2 to 3 years or when you see the roots growing out of the pot .

Choose a pot with drainage holes, preferably transparent , slightly larger than the previous one, and use well-draining potting soil .

The transparent pot will allow you to observe the development of the root system and easily monitor the moisture of the substrate, thus helping to avoid overwatering or, conversely, excessively long periods of drought.

For repotting, we recommend a mixture of potting soil enriched with essential elements, coconut chips , and perlite , to retain moisture while allowing good drainage.

Our " Araceae Substrate " perfectly meets the needs of Philodendrons. Make life easier and enjoy a custom-made, French-grown mix that promotes healthy and sustainable growth.

6. Size and care : Keeping your plant in shape

Although Philodendron requires little pruning, it is advisable to remove yellowed or damaged leaves to stimulate new growth.

Use clean scissors or sterilized pruning shears to cut the stems at the base, which will reduce the risk of infection.

7. Why put a stake for a Philodendron?

philodendron hanging from a tree

In nature, Philodendrons are climbing plants that use trees for support and grow towards the light. To recreate these conditions indoors, it is recommended to add a support (such as a moss orsphagnum moss support) to your plant.

The stake allows the Philodendron to cling on , promoting vigorous vertical growth . It also helps to keep its stems sturdy, reducing the risk of them falling over or drooping as it grows.

By providing support, you also stimulate healthy development and a more natural appearance, reminiscent of its tropical environment.

philodendron on a trellis

8. How to propagate a Philodendron? A step-by-step guide to successful propagation.

philodendron painted lady plantandstories

Unlike some other tropical plants, the Philodendron can easily be propagated by stem cuttings .

Choose a healthy stem with at least two nodes.

Cut below a node and place the cutting in water or directly in a suitable potting mix such as our " Monstera Potting Mix " or sphagnum moss.

Sphagnum moss is an ideal substrate for starting cuttings, as it retains the necessary moisture and allows excellent oxygenation , which promotes the growth of the first roots.

We therefore advise you to either root the cutting in water ( remember to change the water about once a week ) or in sphagnum moss .

Keep the cutting in a warm place with indirect light until roots develop, usually within a few weeks.

Once the cuttings have rooted well, plant them in a pot with drainage holes , preferably transparent , with a suitable substrate.

The transparent pot will allow you to observe the development of the root system and easily monitor the moisture of the substrate, thus helping to avoid overwatering or, conversely, excessively long periods of drought.

9. Common problems and solutions

The Philodendron is a robust plant, but it can still encounter some problems.

If you notice yellowing leaves , this could be due to overwatering or insufficient light. Brown leaves , on the other hand, may indicate a lack of humidity or insufficient watering.

Make sure you follow the watering and light recommendations mentioned above to avoid these problems.

Tip: Philodendrons can be susceptible to pests such as mealybugs, aphids, and spider mites .

Inspect regularly to prevent any signs of infestation.

In case of infestation, treat with natural and biological methods such as black soap.

Find our organic recipe for fighting pests on the product page of our black soap for plants .

For greater effectiveness, we recommend applying the solution with our pair of microfiber plant cleaning gloves.

It will allow you to gently eliminate unwanted elements.

If you are facing an invasion of flying pests such as fungus gnats or thrips etc., our yellow sticky traps are a very effective solution to combat them.

Conclusion

The Philodendron is a versatile tropical plant that can transform any space with its lush foliage.

By following these practical tips , you will ensure that your plant remains healthy and continues to bring a tropical touch to your interior.

Each Philodendron has its own specific needs, so remember to observe it regularly and adjust care according to its development.

HERE ARE OUR EXPERT ADVICE:

  1. Place your Philodendron near a window, avoiding direct sunlight.

  2. Water when the soil is dry under the first layer of topsoil to avoid overwatering.

  3. Maintain a room temperature , without cold drafts.

  4. Increase the humidity around the plant if possible, especially in summer.

  5. Use a well-draining potting mix, such as our " Substrate for Araceae " , to promote its development.

  6. Provide support for your philodendron to remind it of its natural environment and stimulate its growth.

  7. Easily propagate from healthy stems to multiply your plant.

  8. Inspect the leaves regularly to prevent infestations.

  9. Clean the leaves to stimulate photosynthesis, using our pair of microfiber gloves and keep the plant in top condition.

Laura Bruneau

Jardinière & autrice

Autrice de « Permaculture d'intérieur » (Éditions Rustica) et animatrice de la communauté Instagram @le_jardin_de_laura, Laura Bruneau cultive et teste ses plantes d'intérieur comme d'extérieur. Elle partage sur Plant & Stories des conseils concrets, testés et sourcés.
En savoir plus sur Laura Bruneau
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Philodendron

Frequently Asked Questions

Le Philodendron est-il toxique pour les chats et les chiens ?

Oui : ses oxalates de calcium irritent la bouche et le tube digestif, et la sève irrite la peau. Il est nocif en cas d'ingestion, à tenir hors de portée.

Le Philodendron et le Monstera, est-ce la même plante ?

Non : ce sont deux genres distincts de la même famille des Aracées. On les confond à cause d'anciens synonymes, mais ils diffèrent botaniquement.

Quelle lumière pour un Philodendron ?

Une lumière vive et indirecte : elle donne un feuillage dense et coloré. L'ombre trop dense étiole la plante et le soleil direct la brûle.

À quelle fréquence arroser un Philodendron ?

Quand la surface du substrat a séché, puis abondamment en vidant la soucoupe. On réduit nettement en hiver.

Comment bouturer un Philodendron ?

Prélevez une tige d'environ 10 cm juste sous un nœud et placez-la dans l'eau en lumière vive : les racines apparaissent en deux semaines environ.

Faut-il un tuteur pour un Philodendron ?

Pour les espèces grimpantes, oui : un tuteur-mousse humide favorise les racines aériennes et de plus grandes feuilles. Les Philodendron érigés n'en ont pas besoin.

Pourquoi mon Philodendron a-t-il de longues tiges nues ?

C'est un signe d'étiolement par manque de lumière : rapprochez-le d'une fenêtre lumineuse, en lumière vive indirecte.