Philodendron Gloriosum: Ultimate Care Guide

This gorgeous tropical plant is a must-have for houseplant enthusiasts. It is relatively easy to care for and is suitable even for first-time plant parents. Grown amongst other Aroid plants like Monsteras and Anthuriums, you can create an indoor jungle right in your living room.

Philodendron gloriosum has large, heart-shaped, green leaves with stunning white veins. It is a creeping species that thrives when given a moss pole or stake to grow up. It is happiest in bright, indirect sunlight and needs to be kept warm. Grow it in very loose, free-draining potting soil.

This article discusses where Philodendron gloriosum originates, how it grows, and how you can maintain this wonderful species in your home. If you live in a warm enough climate, one can even grow it outdoors!

Where Does Philodendron Gloriosum Come From?

Philodendron gloriosum is a naturally occurring species found in Central and South America. It is native to Mexico, Colombia, Peru, Ecuador, Venezuela, and western Brazil.

Therefore, it is adapted to a hot and humid climate. Philodendron gloriosum grows in tropical rainforests amongst many other trees. It creeps up their trunks in search of light beneath the canopy.

Characteristics Of Philodendron Gloriosum

Philodendron Gloriosum leaf close up

With its large, green, heart-shaped leaves that have attractive white veins, Philodendron gloriosum is a striking plant. The leaves grow up to 24 inches long and have a velvety sheen.

The stems are bright green and grow up to 3 feet tall. They emerge from an oval-shaped petiole.

Growth Form

Unlike other Philodendrons that are climbers, Philodendron gloriosum is a creeper. It has a long rhizome that creeps horizontally along the soil surface.

From this rhizome grows roots, which stick straight into the ground, and stems that grow upright.

Growth Rate And Size

Philodendron gloriosum is not a fast-growing species – do not be concerned if you do not see a new leaf unfurling on a weekly basis.

Indoors this creeper can reach around 36 inches in length. Outdoors in the ground, it can grow much larger.

Also Check: Philodendron Cordatum: Essential Plant Care Guide

How To Care For Philodendron Gloriosum

You definitely will not lose sleep over this plant’s care and maintenance schedule – it is an easy species to grow. As long as you adhere to a few basic guidelines, your Philodendron gloriosum will thrive for many years.

Soil Requirements

Like all plants in this genus, it needs loose, aerated, free-draining soil to grow in. It is critical for the roots to be well oxygenated in the soil.

If the soil is too compact and excess water does not flow out of the pot, this plant will not be happy. It can develop root rot – a fungal disease that can kill it if you do not save it in time!

The perfect potting mixture for Philodendron gloriosum is a combination of orchid potting soil, perlite, and coco peat. This has the right amount of organic matter and drains sufficiently well.

Another option is to grow this plant in Leca pellets – clay balls that absorb water and slowly release it to the plant as needed. This will definitely prevent root rot!

Philodendron Gloriosum

Potting Requirements

The pot you choose for a Philodendron gloriosum should have ample drainage holes.

Because the rhizome grows horizontally, try to find a pot that is long, narrow, and rectangular. It will not be able to creep along the soil very far in a normal round pot.

Support Is Necessary

Because of its creeping growth form, it is best to provide Philodendron gloriosum with some support. A moss pole is ideal, but any sort of wooden stake or trellis will work.

Supporting it will encourage the leaves to grow as large as possible.

Optimal Lighting

Like most tropical houseplants, this Philodendron grows optimally in bright, indirect sunlight. With the right amount of light, it will grow nice big, healthy leaves.

Light that is too bright and harsh will burn the leaves, turning them yellow.

Conversely, too little light is also not good for this plant. It will result in the growth looking stretched out, with big gaps between leaves.

Watering Requirements

Philodendron gloriosum enjoys slightly damp soil. However, soggy soil is a big no-no! Overwatering this Philodendron will cause it to develop root rot.

If the leaves turn yellow and droopy, you may be giving it too much water. The leaves can also droop if it is under-watered. To confirm what the problem is, just stick your finger a few inches into the soil to check the moisture.

A good strategy is to allow the soil to almost dry out in between watering. Generally, watering every 10 days is enough, but how often you water really does depend on the climate you live in.

These plants require less water during the cooler winter months than during the spring and summer when they are actively growing.

Temperature And Humidity Requirements

These tropical Central and South American plants enjoy warm temperatures. The optimal temperature range for growing a Philodendron gloriosum is between 45- and 95-degrees F (7 to 35 degrees C).

It is hardy to USDA zone 11, so if you live in a nice warm climate, you can grow it outside in your garden. However, this plant is not tolerant of frost or cold below 45 degrees F, so if you live outside this zone, it is better to grow it in a pot indoors.

Native to the rainforest, this plant is adapted to growing in humid environments. They thrive when the humidity is between 60% and 80%, but they can quite happily tolerate a range of 40% to 50%.

If the humidity level in your home is below 40%, you should definitely use a humidifier.

Fertilizer Requirements

To enable it to grow the biggest, lushest leaves possible, one should fertilize Philodendron gloriosum monthly using an organic liquid fertilizer, diluted to half-strength.

This will give it the essential nutrients it needs to grow healthily.

Fertilize once every two months during fall and winter when the plant is not growing as vigorously.

Close up of Philodendron Gloriosum leaf

Propagating a Philodendron Gloriosum

Philodendron gloriosum is a piece of cake to propagate! It is much easier to propagate than other Philodendrons or Monsteras.

You can propagate it by taking cuttings from the rhizome. Because the rhizome grows horizontally along the soil surface, your cuttings will already have roots.

Look for a section on the rhizome between two leaf-bearing stems. It can have a few leaves or none, but make sure that you leave at least three leaves on the original plant.

Take the cutting using a sharp, clean pair of secateurs. This will prevent the cuts from getting infected.

Once you have taken the cuttings, let them callous over for a few hours. Then plant it into a small pot in moist coco peat.

Once the cutting is planted, place a plastic bag over the container to create a humid microclimate. This will help the roots grow faster.

When your new plant has grown 2 or 3 of its own leaves and the root system is well developed, you can plant it into a larger pot with some well-draining potting soil.

Read more: Philodendron Red Emerald: (#1 Care Guide For Philodendron Erubescens)

Pests And Diseases

Like most Philodendron species, gloriosum is not particularly prone to pest issues. If you are careful not to overwater your plant, you should have no problems.

However, there is always the chance that your Philodendron gloriosum may be attacked by the following insects:

  • Spider mites
  • Mealybugs
  • Aphids
  • Fungus gnats
  • Whitefly
  • Scale

Thankfully, getting rid of these pesky insects is not difficult. It will just take some time and dedicated care. Get some rubbing alcohol and a neem oil spray.

Use a cotton swab soaked in alcohol to wipe the pests off of the leaves (wipe the top and bottom surfaces). Then spray the whole plant with neem oil solution so that it is totally covered.

Do the rubbing alcohol treatment every few days for two weeks, or until you see no more pests. Spray with neem oil once every two weeks to keep it pest-free.

Conclusion

Philodendron gloriosum is an exotic beauty that is very simple to grow and propagate. This plant is low-maintenance and easy to care for.

As long as you do not overwater it and make sure it gets the right amount of sunlight, it will grow happily in your home for years and years.

References & Other Resources:

https://plantophiles.com/plant-care/philodendron-gloriosum/#Soil

https://theplantrunner.com/blogs/the-plant-runner-blog/philodendron-gloriosum-a-plant-care-guide