Philodendron Congo Rojo: The Low-Maintenance Houseplant You’ve Been Looking For

Learn how to care for Philodendron Rojo Congo and enjoy its lush foliage indoors. Get practical tips from experienced indoor gardeners to keep your plant healthy. 

Philodendron Congo Rojo is a stunning plant that has been gaining popularity among plant enthusiasts. This beautiful tropical plant caught the attention of many due to its unique features and easy-to-care nature.

What is Congo Rojo Philodendron

Philodendron Congo Rojo is a stunning plant that has been gaining popularity among plant enthusiasts. This beautiful tropical plant caught the attention of many due to its unique features and easy-to-care nature. The Philodendron Congo Rojo is originally from South America and belongs to the Araceae family.

The most notable feature of this plant is its striking red stems which add a pop of color to any space it’s placed in. Additionally, the leaves are large and glossy, with deep green hues making them even more attractive. The Philodendron Congo Rojo can grow up to 6 feet tall indoors, making it an excellent choice for filling up empty spaces in your home or office.

This plant prefers bright indirect light but can also thrive in low light conditions, making it an ideal houseplant for beginners who may not have much experience caring for plants.

congo rojo philodendron

Origin and Family of red congo philodendron

Congo Rojo is a striking tropical plant that has become increasingly popular in recent years due to its stunning foliage and easy-to-care-for nature. The plant is native to South America, where it grows in the rainforests of Brazil, Colombia, and Ecuador. It belongs to the Araceae family of plants.

Hybrid Philodendron

The Philodendron Congo Rojo is a hybrid cultivar that was developed by crossing two different species of philodendrons. The exact parentage of this plant is unclear, but it is believed to be a cross between Philodendron erubescens and Philodendron bipinnatifidum. This hybridization process allowed for the creation of a new species with unique characteristics such as its deep red coloration on both sides of its leaves.

  • South America, Brazil and Argentina
Plant Type
  • Perennial
Family Name
  • Araceae
Scientific Name
  • Philodendron Congo Red
Other Name
  • Red Congo
Shape of Leaves
  • Lenceolate
Color of Leaves
  • Burgundy-Red Leaves
Best Placement in House
  • East or West-Facing Window
  • Organic potting soil
  • 65-80°F
  • 5.5 and 6.5
Growth Rate
  • Fast
Humidity Rate
  • 60% – 80%
Watering Conditions
  • Water when two inches of soil are dry to touch
Toxicity Status
  • Toxic to human beings and pest
Symptoms of Toxicity
  • Swelling of lips and irritation in throat
  • Fungus gnats, mealy bugs, spider mites, root rot and scale insects

Rojo Congo Size

Philodendron Rojo is a relatively fast-growing plant that can reach heights of up to 3-4 feet indoors. However, its growth rate may slow down if it’s not getting enough light or nutrients. Secondly, the size of your plant will also depend on the size of its container. If the pot is too small, the roots won’t have enough room to grow and may become root-bound.

Rojo Congo Philodendron Care

To keep your philo rojo congo healthy and thriving, it’s essential to understand philodendron rojo congo care. Here are some tips on how to take care of your Philodendron Congo Rojo.

Firstly, the Philodendron Congo Rojo thrives in bright indirect light or partial shade. Direct sunlight may scorch the plant’s leaves, so it’s best to keep it away from windows that receive direct sunlight. Secondly, water your philodendron when the top inch of soil feels dry to the touch. Overwatering can lead to root rot, so make sure not to let the plant sit in standing water for too long.

Environmental Conditions of Philodendron Rojo

While the Philodendron Red Congo can adapt to various environmental conditions, there are some key factors that you need to consider if you want your philodendron congo rojo to thrive.

Firstly, light is crucial for the well-being of your philodendron congo rojo. These plants prefer bright but indirect light, so avoid exposing them to direct sunlight which can scorch their leaves. If you notice the leaves turning yellow or brown, it might be a sign that your plant is getting too much light or not enough water. Secondly, humidity levels are also important for philodendrons. As native tropical plants from Central and South America, they enjoy high humidity environments.

Price of Congo Red

The cost of a Philodendron Congo Rojo can vary depending on several factors such as size, age, and location. Typically, smaller plants can be found for around $10-$20 while larger specimens can range from $50-$100 or more. Additionally, certain rare cultivars may command even higher prices in the market.

Growth rate of Red Congo

The Philodendron Congo Rojo can grow up to 2-3 feet tall, making it an ideal choice for those who want a medium-sized plant in their home or office. In optimal conditions with plenty of sunlight and well-draining soil, this plant can grow up to 1-2 feet per year. However, if the environment is not suitable enough for its growth, it may take more time to reach its full potential.

growth rate of red congo

Pots best for Rojo Plant

However, finding the right pot for congo rojo plants to grow in is essential. The right size and type of pot can ensure that the plant receives all the necessary nutrients and moisture it needs to thrive.

The best pots for Philodendron Congo Rojo are those that have good drainage holes at the bottom. This helps prevent water from accumulating in the soil, which can lead to root rot and other issues. Additionally, pots made of porous materials like terracotta or clay work well since they allow air circulation around the roots and provide natural insulation. Another important factor when choosing a pot for Philodendron Congo Rojo is size. A small pot may stunt its growth while a large one may cause over-watering problems.

When to report your Rojo Philodendron?

The first sign that your philodendron congo plant needs repotting is when its roots start escaping through the drainage holes at the bottom of the pot. This indicates that your plant has outgrown its current container and needs more space for its roots to spread out. Additionally, if you notice that your plant is struggling to absorb water or nutrients from the soil despite regular watering and fertilizing, it may be time for a larger pot.

Soil Composition for Red Congo Plant

Rojo congo plant care needs proper soil composition. The right combination of soil mixture will not only promote plant growth but also prevent root rot. The ideal soil for Philodendron Congo Rojo should be well-draining, rich in nutrients, and have good moisture retention capacity. A mix of peat moss, perlite or vermiculite, and potting soil works great for this tropical plant. Peat moss provides aeration while retaining moisture; perlite or vermiculite ensures sufficient drainage while preventing waterlogging. Potting soil is rich in organic matter and provides nutrients essential for plant growth.

Water Requirements of Philodendron Red Conga

Like all plants, philodendron congo rojo care requires to thrive. One of the most important aspects of caring for Philodendron Congo Rojo is watering it correctly. Philodendrons require consistently moist soil, but they are susceptible to root rot if they are overwatered. As such, it’s crucial to strike a balance between keeping the soil moist and not overwatering your plant. The frequency at which you should water your Philodendron Congo Rojo depends on several factors such as temperature, humidity levels, and soil type.

Ideal temperature Congo Plant Care

Congo rojo philodendron care requires proper care including one of the critical factors that you should consider when growing Philodendron Congo Rojo is temperature. The ideal temperature for Philodendron Congo Rojo is between 65°F – 80°F (18°C-27°C). This range provides optimal growth conditions that allow the plant to thrive in your home environment. Temperatures outside this range can negatively impact the plant’s health, growth rate, and overall appearance. If exposed to temperatures below 60°F (15°C), the plant may experience stunted growth or even dieback of foliage.

Light requirements for Rojo Congo Plant

One of the most important aspects to consider philodendron red congo care of tropical beauty is its light requirements. Adequate light is crucial for healthy growth and vibrant foliage. To thrive, Philodendron Congo Rojo requires bright, indirect sunlight. The ideal location for this plant would be near a west or south-facing window where it can receive filtered light throughout the day. Direct sunlight can scorch the leaves, while too little light can cause stunted growth and dull-colored foliage.

If your home lacks natural lighting or you’re unable to provide adequate sunlight, you can supplement with artificial grow lights. Place them about 6-12 inches above the plant’s canopy and keep them on for 14-16 hours per day.

Fertilizers for Philo Green Congo

Red congo plant care includes providing it with the right nutrients at the right time. One way to do this is by using suitable fertilizers that can enhance its growth. When it comes to choosing fertilizers for philodendron congo rojo, it’s crucial to select ones that are rich in nitrogen, phosphorus, and potassium. These are essential minerals that plants need in large quantities to support their growth and development. Some examples of suitable fertilizers include balanced liquid fertilizers, slow-release granular fertilizers, and organic composts.

Humidity and Aeration for Red Congo Philo

philodendron congo care includes the right conditions to thrive, including humidity and aeration. Philodendron Congo Rojo thrives in environments with high humidity levels between 60-80%. A humid environment helps the plant absorb moisture through its leaves and prevents them from drying out. To maintain these levels, you can use a humidifier or place the plant on top of pebbles in a tray filled with water. Misting the leaves regularly can also help increase humidity levels.

In terms of aeration, Philodendron Congo Rojo prefers well-draining soil that allows air to circulate around its roots.

Rojo Congo Philodendron Flower

Congo red philodendron is a popular indoor plant that’s known for its stunning burgundy-green leaves with red stems. The leaves of this plant are a deep green color with red undertones, which gives it its signature “rojo” name. The size and shape of the leaves may vary depending on the environment in which it grows. Typically, they can grow up to 12 inches long and 6 inches wide in ideal conditions.

The flowers of Philodendron Congo Rojo are not as showy as other plants, but they do add a unique touch to this foliage plant’s beauty. They grow in small clusters near the base of the stem and have a yellow-green coloration. These flowers can bloom at any time during the year if given enough light and humidity.

Is philodendron Rojo Congo Toxic?

While philo red congo are generally considered toxic to both humans and pets, the extent of their toxicity can vary depending on several factors. According to the American Society for the Prevention of Cruelty to Animals (ASPCA), philodendrons contain calcium oxalate crystals, which can cause irritation and swelling in the mouth, throat, and gastrointestinal tract if ingested. Symptoms may include drooling, vomiting, difficulty swallowing, and abdominal pain. In more severe cases, breathing difficulties may occur due to swelling in the airways.

Pest that can attack congo red plant

However, this plant can also fall prey to pest attacks. One of the common pests that attack Philodendron Congo Rojo is mealybugs. These tiny white insects thrive in the warm and humid conditions that are ideal for growing this plant.

Mealybugs are known to infest the leaves and stems of Philodendron Congo Rojo, sucking sap from them and causing significant damage to their growth. Additionally, they secrete a sticky substance called honeydew which attracts ants and other insects as well as fungus that causes black sooty mold on the affected parts of the plant.

Another pest that can attack Philodendron Congo Rojo is spider mites.


Aphids are small, soft-bodied insects that feed on the sap of plants. They are commonly found on houseplants and can quickly multiply, causing damage to the plant’s leaves and stems. The philodendron congo rojo is no exception, and it can be particularly susceptible to aphid infestations.

Aphids attack plants by piercing their skin with sharp mouthparts and sucking out the sap. This feeding process weakens the plant, stunts its growth, and damages its leaves. Aphids also secrete a sticky substance called honeydew that attracts other pests such as ants and can lead to fungal infections.

Getting rid of aphids on your philodendron congo rojo requires a multi-step approach. First, isolate any infected plants to prevent the spread of pests to others.

Mealy bugs

Mealybugs are tiny, soft-bodied insects that feed on the sap of plants. They are covered in a white, powdery substance that makes them look like they are covered in cotton. Although they may seem harmless, mealybugs can cause serious damage to your philodendron congo rojo by sucking out its nutrients and weakening it over time.

If left untreated, mealybug infestations can quickly spread throughout your entire plant collection, leaving you with wilted and dying plants. Additionally, while feeding on your philodendron congo rojo’s sap, mealybugs excrete a sticky substance called honeydew which can attract other pests such as ants or mold.

Other problems of Congo Philodendron Imperial Red

Root rot

Root rot is a common problem faced by many indoor plant owners. It is caused by waterlogged soil that deprives the roots of oxygen, leading to their decay. Philodendron Tricolor and Congo Rojor are two popular houseplants that are susceptible to root rot if not cared for properly. The symptoms of root rot include yellowing leaves, wilting, and stunted growth.

Root rot can be devastating for Philodendron Tricolor and Congo Rojor as it affects the plants’ ability to absorb nutrients from the soil. It weakens the roots, making them vulnerable to other diseases and pests. If left untreated, root rot can lead to the death of the plant.

To prevent root rot in Philodendron Tricolor or Congo Rojor, it is important to ensure proper drainage in their pots.

Drooping Leaves

Congo plants can be relatively easy to care for, one common problem many plant owners experience is drooping leaves. This can be caused by several factors, including overwatering, underwatering, too much sunlight exposure or not enough light.

Overwatering is one of the most common causes of leaf droop in Philodendron Congo Rojo. When soil remains consistently damp for long periods of time, it can lead to root rot and prevent roots from absorbing essential nutrients. Underwatering is another issue that can cause leaf droop because when plants don’t receive enough water, they begin to wilt and dry out.

Brown Tips

Many people find themselves disappointed when their Philodendron congo rojo tips begin to turn brown. This can be frustrating, especially if you’ve put in the effort in green congo philodendron care.

One of the most common reasons why the tips of philodendron congo rojo become brown is due to overwatering. These plants like their soil to be moist but not waterlogged. When you water too frequently or don’t allow proper drainage, excess moisture can accumulate in the soil, leading to root rot and brown tips. Another possible cause of brown tips is low humidity levels. Philodendrons thrive in humid environments, so if your home or office has dry air, consider using a humidifier or placing a tray of water near your plant.


In conclusion,Philodendron Rojo Congo is a beautiful and easy-to-care-for houseplant that is sure to brighten up any room. With the right amount of light, water, humidity, and fertilizer, it can easily thrive indoors with minimal maintenance. Allowing its soil to dry out between waterings, keeping it away from drafty windows or air vents, and protecting it from extreme temperatures will help ensure that your plant remains healthy for years to come.

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