The vigorous climber Philodendron erubescens has long, slender green leaves with red accents.
The leaves of these plants are known and praised for their crimson and colorful undersides, which provide a beautiful presentation as they drop down a growing surface.
The Philodendron erubescens is a blooming plant endemic to Colombia that is also known as the blushing Philodendron. This Philodendron belongs to the Araceae family and is notable for its heart-shaped leaves and rich red blooms.
- 1 Philodendron Erubescens Care
- 2 Common Problems for Philodendron Erubescens
- 3 Tips for Growing Philodendron Erubescens
- 4 Frequently Asked Questions about Philodendron Erubescens Care
- 5 Conclusion
Philodendron Erubescens Care
Use slightly acidic to neutral soil mix for Philodendron erubescens. They will flourish in bright indirect light and maintain temperatures at around 60 to 85 degrees Fahrenheit (15.5 to 29 degrees Celsius). Provide them a balanced fertilizer with an NPK ratio of 15:15:15 and a humidity level of 50% or greater.
Like several other arums, Philodendron Erubescens loves to stay in moist but not too saturated soil as it can cause root rot.
Instead, plant your Philodendron in well-draining soil having perlite and organic matter.
Philodendron Erubescens will enjoy a slightly acidic to neutral soil mix having a pH between 5.8-7.5.
Avoiding very heavy soil or light sandy soil mix for cultivating your plant is the recommendation.
The reason is that heavy soil will hold a lot of water, making your Philodendron prone to root problems.
On the other hand, the light sandy soil will drain away from the water rapidly, and roots cannot take up the nutrients from the water.
Hence below are a few alternatives for you to make a perfect soil mix for Philodendron Erubescens:
- If you like making your soil mix, use 100% of sphagnum peat moss.
- You can also combine peat and vermiculite and perlite in equal parts.
- If you already have a potting mix in your home, add some sand into it to make it drain well.
- Whereas if you like a store-bought soil mix, use cactus, orchid mix, or succulent mix. These mixes work perfectly, but since they have different textures and compositions, you need to test which one will do best for your Philodendron erubescens.
Although Philodendron Erubescens is a low-maintenance plant, the plant might face overwatering.
As a result, it’s advisable to fall on underwatering rather than overwatering when maintaining the plant.
Though not as tolerant as the heart-shaped Philodendron, Philodendron Erubescens will certainly withstand a couple of missed watering.
Compared to many Calatheas, the plant is much less prone to browning leaf tips and plant water.
Just like any other plant, do not allow Philodendron Erubescens to dry out between the watering.
However, remember that if you overwater the plant or give more than enough water, the bright-colored leaves will begin to turn yellow, being more susceptible to root rot.
Philodendron Erubescens grow well in partial shade to medium light. The plant can also tolerate bright indirect light but never expose to direct sun, specifically when planted outdoors.
It makes it very easy to maintain it as a houseplant indoors because you don’t have to keep it near a bright window.
In a well-lit room, place your plant 10 to 12 feet away from the window, and there will be no problem faced by it. Its leaves will burn if you expose them to direct sun rays.
Likewise, too much intense light causes the leaves to turn yellow.
If you’re going to keep it outside, make sure it’s in the shade or moderate sun. Since there are no walls or roofs to prevent access, the sun shines brightly out.
That signifies that placing Philodendron Erubescens beneath a shade or under dappled light is a smart option.
As far as temperature is concerned, Philodendron Erubescens is a plant that will thrive in warm weather.
Being a plant that will easily adapt to the indoor environment, it is often considered an easy to grow houseplant.
It will do its best to maintain the indoor temperature between 60 to 85 degrees Fahrenheit (15.5 to 29 degrees Celsius). However, the plant can likewise withstand a moderately hotter climate.
But remember, you need to keep a very close eye when the temperature reaches 95 degrees Fahrenheit (35 degrees Celsius).
Above this range, to 100 degrees (37 degrees Celsius), the plant will begin to show signs of distress; when you observe this shift, it to a cooler location.
While Philodendron Erubescens cannot withstand cold temperatures, it will be right to say that it is not a frost-hardy plant.
Hence avoid placing it outside or in environments where the temperature will drop below 50 degrees Fahrenheit (10 degrees Celsius).
It will stifle or at the very least impede down development. When the temperature goes way below 40 degrees Fahrenheit (4 degrees Celsius), it suffers harm.
When it comes to humidity, your Philodendron Erubescens thrives in it.
Aim for a humidity level of 50% or greater. It will, however, be able to endure low humidity without issue.
That makes it a simple plant to cultivate and maintain inside. Nonetheless, one should avoid excessively dry circumstances.
If you reside in the desert or have cold, frigid winters, the humidity levels may fall dramatically. I strongly advise purchasing a hygrometer, which is both cheap and quite useful for gardeners.
It will notify you how humid any root is. As the seasons change, it will also adjust the measurements accordingly.
As a result, you’ll always know how humid the environment is.
You can then modify the moisture levels if necessary. Also, determine whether the changes you’ve made are sufficient or require further adjusting.
Philodendron Erubescens is a fast-growing plant. You’ll have to provide it with the necessary nutrition to help it thrive.
Every month, add a balanced fertilizer having an NPK ratio of 15-15-15 or 10-10-10 is reduced to half strength.
If Philodendron Erubescens isn’t developing well even though it obtains optimal light, start increasing fertilization to once every two weeks.
The plant will not die if not fertilized, but it will develop at a slower pace. Depending on how healthy your soil is and whether you apply compost yearly, Philodendron Erubescens will generate small leaves.
While Philodendron Erubescens is still immature, it will continue sprouting and surpass its pot quickly, necessitating repotting every year.
Repotting may be less necessary when the plant has rooted itself. Because the plant has a mounting development pattern, it will need to climb on a rod or other support.
To assist the major vine, connect to the rod and climb vertically, you may have to knot it. It can be tough to report a mature plant that has already mounted on a support system.
If you can’t handle it due to the plant’s size and its mounting on the support structure, only the top layer of soil needs replacement.
The Philodendron Erubescens can reach a height of 3 to 5 feet. Its foliage can also get a length of 16 inches.
As a result, you may have to prune it from time to time to keep its size and shape in check.
Pruning is rather little upkeep, other than its appearance. Trim any diseased leaves, especially those that have become yellow.
Prune any spindly stems to encourage them to regenerate.
If you like the way your Philodendron Erubescens looks with its huge vining foliage, you can produce again without spending any money.
Obtain stem cuttings, and that’s all there is to it.
The optimal time to accomplish this is during its growing season, preferably in the early part of summer or spring.
To use stem cuttings in propagating Philodendron Erubescens, follow the steps below:
- To start, select strong stems to propagate. Select stems with at minimum two to three leaf nodes.
- Take a cutting about 3 and 7 inches long using a sharp, sterilized pair of scissors or pruning clippers.
- Prepare a tiny pot (6 by 6 inches) halfway with new, well-draining potting soil. Next, add some water to moisten the soil.
- Leave a few leaflets on top and pluck the bottom leaves that you will place underneath the soil.
- Put the plant in a hot, humid environment receiving moderate, indirect light. Protect the plant with a plastic bag to boost humidity if you can’t seem to locate a moist enough area.
- The cutting should have begun to establish roots after about 20 to 25 days. If you were using plastic pots, you could take one of the cuttings out and inspect the root ball’s base. Tiny white roots must be sprouting.
- The roots will take a couple of weeks to develop themselves.
- Shoots will begin to sprout as well over time.
- You can repot Philodendron Erubescens once it overgrows the pot.
The flowers of Philodendron Erubescens are not showy, and the plant is well known for the leaves it grows.
However, it will bloom in the late spring or early summer, growing deep red flowers.
Philodendron Erubescens can grow to a tall height of about 2 to 3 feet (0.6 to 0.9 meters). The plant can grow dark green leaves around 0.8 to 1.3 feet (0.2 to 0.3 meters).
The leaves often appear red to copper in color at the underside, whereas the stems are reddish to purple when young.
Similar to several other Philodendrons, this species also is a fast grower. Philodendron Erubescens has a climbing nature as it matures, so providing support through a pole will be a good idea.
The plant will do fine in the USDA hardiness zones 10-11.
Common Problems for Philodendron Erubescens
The likelihood of growing yellowed leaf parts with browned halos will rise due to one of the many concurrent care concerns.
Firstly, the location could be excessively dark, with the soil being overly moist in between watering.
If mold is developing across the soil, this is generally a poor indicator. You may be using extremely cold water or tap water that has rested for at least 24 hours.
After some hours of rest, not just the temperature rise, but the harsh compounds employed to maintain water sanitation (fluoride and chloride) will start to set.
The final cause could be a deficiency of fertilization, which is crucial for long-lasting, robust leaves. If you don’t feed the plant for more than two months, it will begin to show symptoms of nutritional inadequacies.
If your plant has developed this prevalent issue, eliminate the damaged leaves and significantly enhance the growing environment.
Fertilize with lukewarm water regularly and let the top third of the plant dry out between watering.
Pest infestations can occur at any moment, beginning in the nurseries or spreading through contamination in your house.
Spider Mites and Mealybugs are the most common species of this genus.
The first is tiny and nearly translucent, scouring the foliage for chlorophyll and a place to lay its eggs.
On the other hand, the second will be considerably more noticeable, with white cottony webs forming throughout the leaves and stems.
To avoid their infestation, always check the plants before bringing them indoors. You can also spray the plant with horticultural oils to further prevent the invasion.
Root rot is a common problem with a plant sitting in overly wet or saturated soil for an extended period.
Rapidly yellowing leaves reduced development, and a decaying brown base is all indications.
Take out Philodendron Erubescens from the pot and examine the condition of the root’s underneath the soil level.
You’re fine to go if the roots have a yellow tint, but if they’re dark and squishy, you need to act quickly.
Tips for Growing Philodendron Erubescens
- Make sure the top 2-3 inches of the soil’s dry between waterings to maintain the soil hydrated.
- Remember that the amount of water you supply is directly related to the quantity of light available.
- During the cold season of the year, reduce irrigations even further to simulate their much-needed dormant time.
Frequently Asked Questions about Philodendron Erubescens Care
Does Philodendron Erubescens like the direct sun?
Although the plant is said to be a tropical warm weather plant, it does not prefer to stay in a spot that gets direct sun. That is because direct sunlight burns the foliage.
How can I know if I overwatered my Philodendron Erubescens?
An overwatered Philodendron Erubescens can be easily determined by looking at the state of the foliage. If the leaves appear to pale and yellow in color, then you have certainly overwatered your plant.
The Philodendron Erubescens is a bright complement to any living area and is easy to grow. It thrives in high humidity, warm temperatures, and dappled light.
Keep the plant moisturized, but not to the point of drowning it. One of the most common reasons why Philodendron Erubescens fail to grow indoors is overwatering.
Monitor the soil moisture level and keep your Philodendron away from direct sunlight, and it will surprise you with lush growth.
Marcel runs the place around here. He has a deep passion for houseplants & gardening and is constantly on the lookout for yet another special plant to add to his arsenal of houseplants, succulents & cacti.
Marcel is also the founder of Iseli International Commerce, a sole proprietorship company that publishes a variety of websites and online magazines.