Philodendron Gloriosum

Scientific Name: Philodendron Gloriosum

Common Name: Philodendron Gloriosum

Philodendron Gloriosum care requires some patience to grow as it’s a very slow-growing houseplant. Not an ideal houseplant for beginners as it requires a bit more care and certain specific environments to grow.

To give this Philodendron plant the best care, it requires well-draining soil, keep the soil slightly damp, give it bright indirect sunlight, and above-average humidity levels with temperatures ranging from 65-85F.

Quick Care Overview

Common NamePhilodendron Gloriosum
Scientific NamePhilodendron Gloriosum
OriginSouth America
Growth RateSlow
IdentificationLarge heart-shaped leaves with white veins
HeightUp to 8 feet tall
SoilWell-draining soil rich in organic matter
WaterKeep damp but not oversaturated
SunlightBright indirect light
Toxic to Cats & DogsYes
Toxic to HumansYes
PestsMealybugs, spider mites, aphids, scale, fungus gnats, whitefly
DiseasesBacterial leaf spot, root rot

Below we will dive deep into this Philodendron Gloriosum care guide.

Philodendron Gloriosum Care

Philodendron Gloriosum History

South American native Philodendron Gloriosum is a beautiful crawling Philodendron that has gorgeous, velvety, heart-shaped foliage with white veining. As opposed to other Philodendrons that are known for their climbing habits, this Philodendron is known for its horizontal sprawling habits.

Philodendron Gloriosum Identification

This Philodendron is a low-growing creeping plant that has large heart-shaped leaves with distinct creamy-white veins. Leaves may become up to vary in height when grown indoors and may grow up to 3 feet in its natural environment. 

Philodendron Gloriosum Growth Facts

This Philodendron is a slow grower. New leaves may take exceptionally long to unfurl – up to several weeks. But when leaves do emerge, they may grow to become over 2 feet long in their natural habitat over time.

How Big Does a Philodendron Gloriosum Get?

When grown indoors, it will not often grow larger than eight feet tall by six feet wide, though it may grow much larger in its natural environment. 

Caring for Philodendron Gloriosum

Philodendron Gloriosum Care

Philodendron Gloriosum care requires a little bit of love and patience to thrive. It is not said to be a good plant for beginners. 

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Philodendron Gloriosum Soil

This Philodendron likes to be planted in well-draining soil that is high in organic matter. An orchid potting mix that has incorporations of peat or coco coir and perlite to increase aeration will be perfect. Horticultural charcoal is also a helpful addition to add to this Philodendron’s growing mix. 

Philodendron Gloriosum Fertilizer

Philodendron Gloriosum will appreciate being fed monthly with a balanced liquid fertilizer during the warm growing months of spring and summer to increase foliage growth. Ensure that you follow all label instructions. Do not fertilize in winter. 

Philodendron Gloriosum Watering

Philodendron Gloriosum likes to be grown in a soil that is slightly damp but not oversaturated. Overwatering or lack of drainage may lead to issues such as root rot. However, Philodendron Gloriosum is forgiving of the occasional overwatering compared to other houseplants. It is important to note that droopy leaves of this Philodendron may indicate either overwater or underwatering. 

Philodendron Gloriosum Light Requirements

This Philodendron likes to have bright, indirect light such as from an eastern or western-facing window. However, it is essential to note that too much direct, bright sunlight will lead to leaf burning. With sufficient light, this plant will have big, gorgeous velvety leaves. If the light is insufficient, your Philodendron will have long leggy leaves. 

Philodendron Gloriosum Temperature & Humidity

This Philodendron, having a tropic origin, likes to remain in warm and humid environments. The ideal temperature range for Philodendron Gloriosum is between 65 to 85 degrees Fahrenheit. Nighttime temperatures may be lower but should never drop below 60F. Being a tropical plant, this Philodendron likes to have above-average humidity, between 60-80%, but will tolerate average household humidity of around 40-50%. If you would like to give your Philodendron a growing boost, or if you live in an arid environment, a humidifier should be used to raise humidity indoors. 

Repotting Philodendron Gloriosum

As this Philodendron is a horizontal spreader, it will appreciate being planted in a long rectangular container instead of a traditional round houseplant pot. Ensure that your container has drainage holes and that you utilize well-draining soil. Once the plant hangs over the edge, it will have no more room to grow roots, and growth will slow. Suppose you have noticed that your Philodendron has no more room to spread and that growth has stopped. In that case, you may repot into a larger rectangular container or propagate more plants. 

Philodendron Gloriosum Maintenance & Pruning

As Philodendron Gloriosum is so slow-growing, it will rarely need to be pruned, other than to periodically remove any diseased, dead, or discolored foliage. Pruning may also be done in spring to reduce size, keep a uniform shape, and encourage growth of new shoots. For pruning, use clean pruning shears. 

How to Care for Philodendron Gloriosum

Philodendron Gloriosum Propagation

Propagation of Philodendron Gloriosum is easy through stem cuttings. Often, a stem cutting from the rhizome will contain roots. To propagate, first, find a suitable section of the rhizome between two leaves and cut away using clean pruning shears. The cutting may have leaves attached or may be just rhizome. Allow the cutting to callus overnight. Next, plant the rhizome into its own container, water thoroughly, and keep it in indirect light. A plastic bag may be kept over the pot to trap in humidity. Within a month, your plant should be established and should resume growth. 

Philodendron Gloriosum Toxicity

Gloriosum Philodendron is toxic to humans, cats, and dogs because of the calcium oxalate crystals. Never ingest this plant and always wash hands after handling Philodendron Gloriosum.

Toxicity to Humans

Philodendron Gloriosum is considered to toxic to humans and should never be ingested. Side effects may include oral and throat pain and irritation, cramps, seizures, kidney failure, and coma. This plant should be kept away from children. 

Toxicity to Cats & Dogs

This plant is very toxic to pets and should never be ingested. However, if you suspect your pet has consumed any portion of this plant, contact a veterinarian or animal poison control immediately. 

Philodendron Gloriosum Problems

Philodendron Gloriosum Leaves Turning Yellow

When the foliage of Philodendron Gloriosum leaves turns yellow, it does not always indicate that there is something wrong with your plant. Frequently, old leaves will turn yellow with age. However, younger leaves may be the result of too much direct sunlight.

Philodendron Gloriosum Leaves Turning Brown

Brown foliage often indicates that your Philodendron Gloriosum has been placed in too much direct sunlight. Provide it with indirect sunlight.

Philodendron Gloriosum Diseases

Philodendron Gloriosum may become susceptible to plant diseases such as bacterial leaf spot or root rot due to overwatering and/or improper drainage. Ensure that your plant is not left sitting in excess water within the plant’s drainage tray. 

Philodendron Gloriosum Pests

Philodendron Gloriosum is susceptible to many indoor pests such as spider mites, aphids, mealybugs, scale, fungus gnats, and whitefly. Therefore, it is essential to keep your plant in good health and be on the lookout for any sign of infestation. Upon identifying an infestation, isolate your plant, and treat it with a pesticide such as a neem oil. Ensure that you follow all label instructions.


Is Philodendron Gloriosum Fast Growing?

Philodendron Gloriosum is a slow-growing houseplant.

How Do You Grow Philodendron Gloriosum?

To grow a healthy Philodendron Gloriosum, give it bright indirect sunlight, plant it in well-draining soil, fertilize monthly with a liquid fertilizer during the growing months, keep the soil moist, and provide humidity levels of around 40-50% with temperatures ranging from 65-85F.

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