Philodendron Ernestii – A Unique Houseplant

Philodendron Ernestii is a beautiful and unique houseplant that is sure to add character to any room. This plant is native to South America and can be found in the rainforest growing on trees. Its care is relatively easy, but there are a few things you should know in order to keep your plant healthy and looking its best. In this article, we will discuss the care requirements for this plant, as well as how to help your plant mature and grow properly.


Philodendron Ernestii is native to Colombia. Its genus is part of the Araceae family, which also includes plants such as dieffenbachia, anthurium, and alocasia. Its species are known for their large, glossy leaves, and this plant is no exception.

The leaves of Philodendron Ernestii mature plant are dark green in color and have a wavy or rippled appearance. They can grow up to 12 inches in length and 6 inches in width. It also has small, greenish-white flowers that bloom infrequently.

Philodendron Ernestii Other Features

Drought Tolerance

It is a very drought tolerant plant and can go for long periods of time without water. In fact, overwatering is one of the most common mistakes made when caring for this plant.

Air Purification

Not only does this plant look great, but it also has some amazing air purification properties. This plant is known to remove toxins from the air, such as benzene and formaldehyde.


It is a very low-maintenance plant that is perfect for those who don’t have a lot of time to care for their plants. This plant does best in bright, indirect sunlight, but can also tolerate low levels of light. It also doesn’t require much water and can go for long periods of time without being watered.


Philodendron ernestii is actually poisonous if ingested. The plant contains insoluble calcium oxalates, which can cause irritation and swelling of the throat and digestive tract. In severe cases, ingestion of the plant can lead to difficulty breathing, convulsions, and even death.

If you suspect that someone has ingested a part of this plant, it is important to seek medical help immediately. While the plant may be aesthetically pleasing, it is important to remember that it can be dangerous if not handled properly.


It does not go through a dormant stage. But, it will slow down its growth rate if it is not getting enough sunlight.

Philodendron Ernestii Care

Philodendron Ernestii care involves keeping the plant in a bright, sunny spot and watering it sparingly. The plant does best when it is watered only when the soil feels dry to the touch. Overwatering can cause root rot, so be sure to water your plant conservatively. It is also important to keep your plant in a pot with a drainage hole, as this will help to prevent the plant from getting too wet.

Quick Guide

SoilWell-drained and slightly acidic.
LightBright, indirect light.
WaterWhen the top of the soil feels dry to the touch
TemperatureCool to moderate temperatures.
FertilizerEvery other month.
PruningRemove any dead or wilting leaves
RepottingEvery two years


Philodendron Ernestii prefers loose, well-drained potting soil. You can either make your own potting soil mix or purchase a commercial blend. A mix of 50% potting soil, 25% peat moss, and 25% perlite is a good general-purpose recipe.


Philodendron Ernestii should only be watered when the top of the soil feels dry to the touch. Overwatering can be harmful to this plant, so it is important to only water when necessary.

Light Requirements

It does best in bright, indirect light. However, it can also tolerate low levels of light. Direct light can cause the leaves to turn yellow or brown. These leaves can usually be saved, but it may take a while for them to regain their color.


The ideal temperature for the Philodendron ernestii is between 68-86 degrees Fahrenheit. However, it can tolerate lower temperatures as long as it is not exposed to drafts or cold wind.


Fertilize your plant every other month with a balanced fertilizer. You can also use a liquid houseplant fertilizer. The best option is to use a slow-release fertilizer.


Philodendron Ernestii prefers moderate humidity levels. If the air is too dry, you can place the plant in a pot with water so that it can absorb the moisture from the air. Keep a humidifier in the room if the humidity levels are too low. You can also increase humidity by misting the leaves with water.


If any of the leaves on your plant start to die or wilt, it is important to remove them right away. You can either cut them off at the stem or pinch them off with your fingers.


It should be repotted every two years. Make sure to use a pot that is only one size larger than the current pot. Use a potting mix that is well-drained and slightly acidic.

How to Repot Philodendron Ernestii?

If your Philodendron Ernestii is in a pot that is too small, it will start to grow roots out of the drainage hole. When this happens, it is time to repot your plant into a pot that is one size larger. Here are the steps to repotting your plant:

  1. Remove the plant from its pot.
  2. Gently remove the soil from the roots.
  3. Put the plant in a new pot and fill it with fresh soil.
  4. Water the plant well.

Philodendron Ernestii Propagation

Its propagation can be done via the division method or stem cuttings.

How to Propagate by Division

  • Remove the plant from its pot.
  • Gently remove the soil from the roots.
  • Separate the plant into two or more parts.
  • Replant each part in its own pot and water well.

How to Propagate by Stem Cuttings

  • Take a stem cutting from the plant.
  • Remove the leaves from the bottom two-thirds of the stem.
  • Stick the stem into a moist soil mix and cover with plastic wrap.
  • Place in a warm, sunny location.
  • Water regularly.

Both methods of propagation are easy and can be done by anyone. Give one of these methods a try and you will have a new plant in no time!

Common Problems and Their Solutions

Leaves Dropping

Leaves dropping could be a sign of overwatering or underwatering. Check to make sure you are watering your plant correctly and that the pot has good drainage.

Wilting Leaves

Wilting leaves could be a sign of overwatering, underwatering, or too much sun. Check to make sure you are providing the correct amount of light and that the pot has good drainage.


This could be a sign of overwatering or poor air circulation. Make sure to provide your plant with plenty of fresh air and to keep the pot clean.

Root Rot

This could be a sign of overwatering or poor drainage. Make sure to water your plant correctly and to give it plenty of drainages.

White Fuzzy Growth on Leaves

This could be a sign of powdery mildew. To treat, remove the infected leaves and spray with a fungicide.

Pests and Diseases

It is a tough plant and is not usually affected by pests or diseases. However, if your plant does start to show any signs of pests or disease, here are a few things you can do:


One of the most common pests that can attack Philodendron ernestii is mealybugs. Mealybugs are small, wingless insects that are covered in a white, powdery substance. They feed on plant sap, and their presence can cause leaves to yellow and wilt. These insects can also spread disease from one plant to another.

Another pest that can affect this plant is scale. Scale are small, hard-bodied insects that attach themselves to plant stems and leaves. They feed on plant sap, and their presence can lead to leaf drop and stunted growth.

Scale can also be difficult to control once they establish themselves on a plant.

If you suspect that your plant is under attack from pests, it is important to take action quickly. These pests can do serious damage to your plant, and they can be difficult to eradicate once they become established.


Remove the diseased leaves and spray with a fungicide. It is also a good idea to clean the pot and leaves with a weak bleach solution.

Tips for Caring for Philodendron Ernestii Indoors

  • Place in a sunny location.
  • Water regularly and ensure proper drainage.
  • Fertilize every two weeks with a balanced fertilizer.
  • Prune back any dead or wilted leaves.

With these tips, your plant will be healthy and happy!

Where Can I Buy Philodendron Ernestii?

If you are looking for this Philodendron, your best bet is to check your local nursery or garden center. You can also find these plants online from many different retailers.

Now that you know all about this plant, go out and get one for yourself! They make a great addition to any indoor setting. You can also check other plants from this genus such as Philodendron Peltatum, Black Majesty Philodendron, or Philodendron Cherry Red.

Philodendron Ernestii FAQs

Is Philodendron Ernestii a rare plant?

Yes, It is a rare plant. It is native to Brazil and can be difficult to find in the United States. However, with a little bit of effort, you should be able to find a retailer that sells this beautiful plant. It is definitely worth the search!

Is the Philodendron Ernestii poisonous?

It is not known to be poisonous. However, it is always best to take caution and keep plants out of reach of children and pets. If you think your child or pet has ingested this plant, it is best to seek medical attention immediately.

What type of light does the Philodendron Ernestii need?

It is a tropical plant that does best in bright, indirect light. It can tolerate some direct sun, but too much will scorch the leaves. If you’re looking to add some color to your home or office, this is an ideal plant for a table or shelf near a window. Just be sure to give it enough water; the soil should stay moist but not soggy. With proper care, your plant will quickly grow roots and begin to climb!

How often do I need to water the Philodendron Ernestii?

It is a tropical plant that requires consistent watering. During the growing season, water the plant once a week. Allow the soil to dry out slightly in between watering. Cut back on watering during the winter months.


Thank you for reading about Philodendron ernestii. This plant is a beautiful addition to any home and is easy to care for. Be sure to keep an eye on its mature size, as it can get quite large. I hope you enjoy your new plant!

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