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White Princess Philodendron Care — Expert Tips

One of the most sought-after and rare plants is the White Princess Philodendron plant.

A stunning beauty with bright green stems and variegated leaves. The plant looks beautiful on walkways, balconies, and tables when put in white or neutral-colored pots.

The White Princess Philodendron plant is quite similar to the White Knight Philodendron.

However, the latter has a dark pink to purple stem, whereas the White Princess Philodendron plant’s stem is primarily green.

To learn more about this unique plant with an unknown origin, let’s go through its basic requirements in the following sections.

 

White Princess Philodendron Care

The White Princess Philodendron plant thoroughly enjoys bright, indirect sunlight and fertile soils with plenty of sphagnum moss, coco coir, or worm castings. High moisture helps the plant reach its full potential, particularly encouraging blooms in the spring season.

White Princess Philodendron Care

White Princess Philodendron Care

 

 

White Princess Philodendron Care Guide

 

Soil

Although the White Princess Philodendron plant is rare, its ideal potting mix ingredients are pretty common.

It thrives in almost all the soil mixes a typical Philodendron would. However, the soil must be well-draining while also retaining some moisture.

If you want a healthy White Princess Philodendron plant, avoid using heavy soils like peat earth as this causes suffocation of the roots.

I suggest mixing small amounts of perlite, peat moss, sphagnum moss, and coco coir. You can also add some houseplant soil if you cannot find Philodendron-specific soil commercially.

Mix perlite, peat moss, coco coir, and sphagnum moss with soil to make your White Philodendron Princess thrive

Mix perlite, peat moss, coco coir, and sphagnum moss with soil to make your White Philodendron Princess thrive

 

Water

If you have added a lot of moisture-retaining ingredients to your White Princess Philodendron plant’s soil, they will keep absorbing it every time you add water.

Therefore, please make sure you keep the topsoil well hydrated.

Water your White Princess Philodendron plant once a week or whenever the top few inches seem dry. Add water all around the plant so that it remains hydrated.

Once done, please don’t forget to wipe the leaves.

 

Light

The White Princess Philodendron plant grows best in bright, indirect sunlight.

The plant can only maintain its typical variegation if placed in bright light, but it must be filtered to protect the leaves from scorching. Usually, southeast and east-facing windows offer ideal sunlight.

If your White Princess Philodendron plant’s leaves seem yellow or are drying quicker than usual, you have exposed it to excess sunlight.

On the other hand, if the stems are unproportionally long and leggy, you need to change the White Princess Philodendron plant’s location to a sunnier spot.

 

Temperature

The White Princess Philodendron plant’s favorite temperature range is 64.4° F – 73.4° F (18° C – 23° C). This temperature is relatively easy to maintain indoors; the main reason why it thrives inside the house.

Outdoors, the Princess Philodendron plant also does okay, but only if the temperatures are to its liking.

If you keep the plant in an unfavorable environment for long, it directly affects the new growth. The existing growth also suffers, leading to wilting and drooping leaves.

 

Humidity

The White Princess Philodendron is a lovely plant that adapts to a wide variety of humidity levels.

But to bring about the healthiest and most vigorous growth, maintaining the desired moisture levels is necessary.

The ideal humidity level lies between 50% – 85% for the White Princess Philodendron plant. You can either mist the plant daily or install a humidifier to maintain these levels.

Installing a humidifier in your home can help maintain the 50%-85% moisture level that the White Philodendron Princess loves

Installing a humidifier in your home can help maintain the 50%-85% moisture level that the White Philodendron Princess loves

 

Fertilizer

The best time to feed the White Princess Philodendron plant is summer and spring. This is when the plant grows the best, giving off beautiful and healthy leaves and shoots.

The fertilizer should have all the essential macro and micronutrients, including nitrogen, potassium, phosphorus, and magnesium.

For blooms, the fertilizers with a high phosphorus content work best. Feed your White Princess Philodendron plant every few months by following the instructions mentioned on the packaging.

 

Repotting

It is a rough time to repot the White Princess Philodendron plant once a year or when the plant outgrows its pot.

Use fresh potting soil ingredients, adding coco coir and peat moss. But if you have recently added fertilizer, you do not need to add more.

Place the plant in bright, filtered sunlight and add some water to keep it fresh and thriving.

Place your White Princess Philodendron in an area receiving bright but filtered sunlight while adding water to make it grow well

Place your White Princess Philodendron in an area receiving bright but filtered sunlight while adding water to make it grow well

 

Pruning

The White Princess Philodendron plant is moderately sized and grows slowly. Therefore, you do not need to prune it unless the stems are making it look messy or it has outgrown its space.

Also, remove any ill-looking leaves and nodes. The pruning should be done during springtime so the plant is active and can redistribute its ingredients.

Pruning gives the plant a fresh look and also eliminates any diseased foliage before the causative agent spreads further.

Use a pair of clean pruning shears to prevent reinfection and transmission of infections from one plant to another.

Make sure that you use a clean pair of pruning shears before pruning your White Princess Philodendron

Make sure that you use a clean pair of pruning shears before pruning your White Princess Philodendron

 

Propagation

The White Princess Philodendron plant can be propagated via stem cuttings.

The best time to propagate this beauty is early summer and spring. Here’s how you can do it:

  • Pick a healthy White Princess Philodendron plant and cut off a stem with at least three nodes.
  • Make a horizontal cut about seven inches from the stem.
  • Fill a small pot with an appropriate potting mix and add some water.
  • Pluck the cutting’s bottom leaves and put the cutting in the pot.
  • Now, place the pot in indirect sunlight and cover it with a plastic bag.
  • You should see some roots after about 25 days and some leaves a few days later.
  • You can then remove the plastic bag and treat it as an adult White Princess Philodendron plant.

 

Blooms

The White Princess Philodendron plant blooms once a year. However, it will take years will you to see them.

The blooms appear when the plant is given the right care, including high humidity, bright light, and organic, nutritious soils.

 

Growth

The White Princess Philodendron plant grows best in USDA hardiness zones 10 to 12 with the proper care.

It attains a 3-5 feet in height and a spread of 1-2 feet. The plant is self-heading and grows upright without much support.

The White Princess Philodendron plant grows most actively in summers and spring and goes dormant in the winter months. Feeding the plant during this time should be avoided.

 

Common Problems for White Princess Philodendron

 

Spider Mites

One of the commonest attackers of the White Princess Philodendron plant is spider mites.

Scientifically known as Tetranychus Urticae, these are tiny pests that cause significant damage if their numbers are not controlled.

Barely visible to the naked eye, they infest plants exposed to high humidity. Their characteristic symptom is dusty cobwebs on various leaves.

One of the most common signs of a spider mite infestation on your White Princess Philodendron, is cobweb formation

One of the most common signs of a spider mite infestation on your White Princess Philodendron, is cobweb formation

Another sign is leaf mottling, which completely ruins the plant’s look. They can also lead to dried leaves, premature leaf fall, and loss of vigor.

Use pesticides on your White Princess Philodendron plant to get rid of them, or use neem oil and apply abundantly on each leaf.

 

Wax Scale

Wax scale, also known as soft scale and coccid scale, this condition is caused by a pest. These are sap-sucking plant pests, similar to armored scale insects and aphids.

They suck on the plant’s sugary liquids, producing copious honeydew, a sweet and sticky product.

Wax scale is another common problem for your White Princess Philodendron as they suck on the plant's sugary liquids, thereby producing honeydew

Wax scale is another common problem for your White Princess Philodendron as they suck on the plant’s sugary liquids, thereby producing honeydew

They can also cause yellowing of leaves and premature fall. The White Princess Philodendron plant’s nutrients are depleted, and all growth halts.

Their characteristic symptom is honeydew, which attracts even more pests to the plant.

To treat these diurnal pests, treat your plant with pesticide, ensure that the surrounding plants are not infected, and dust your plants often to remove them before a severe infestation.

 

Root Rot

Another frequent disease with the White Princess Philodendron plant is root rot. It is mainly caused by fungal pathogens as well as overwatering.

Other reasons include inadequate fertilizer and light levels.

Phytophthora, Rhizoctonia, and Pythium are the pathogens that most commonly attack your White Princess Philodendron plant that can lead to root rot.

Root rot chiefly affects the roots; therefore, it is only noticeable when it’s too late to save your plant. The plant greatly suffers as the disease progresses, eventually killing all the parts.

To prevent this condition, spray your White Princess Philodendron plant with a fungicide every few weeks or apply neem oil, and limit watering to once a week only.

Also, check the plant’s roots every time you repot for any signs of root rot.

 

Tips for Growing White Princess Philodendron Plant

  • The White Princess Philodendron plant grows best in moderate conditions; therefore, place it inside the house in front of a sunny window and close to a humidity source, such as a bathroom.
  • Please maintain high humidity levels, over 50%, to keep the plant fresh and thriving.
  • Keep the White Princess Philodendron plant in a temperature range of 64.4° F – 73.4° F (18° C – 23° C) so it grows the healthiest.
  • Grow the White Princess Philodendron plant in fertile, organic soils containing peat moss, perlite, or coco coir.
  • The White Princess Philodendron plant is a slow-grower. Therefore, please do not feed it repeatedly in hopes of speeding up its growth process. Overfeeding will only cause burning and feed-associated stress.

 

Frequently Asked Questions about White Princess Philodendron Care

 

Is the White Princess Philodendron plant rare?

The White Princess Philodendron plant is one of the rarest and most desired Philodendrons worldwide. It is easy to manage and has a lovely appearance enhanced by red and white stems and bright white leaves with variegation.

 

Is the White Princess Philodendron plant a fast-growing Philodendron?

The White Princess Philodendron plant is slow-growing, but its beauty makes it worth the wait. Place it in high humidity, medium light, and temperatures ranging between 64.4° F – 73.4° F (18° C – 23° C) to grow the healthiest White Princess Philodendron plant.

 

Why is the White Princess Philodendron plant more expensive than other Philodendrons?

The White Princess Philodendron plant is among the rarest Philodendrons all around the globe. Its high demand, scarcity, geographical location, and variegation are the most significant reasons it is so pricy.

 

What is the difference between White Princess Philodendron plant and Philodendron white knight?

The White Princess Philodendron plant is much lighter than the White Knight plant. The White Knight Philodendron plant also has greener stems with pink and white variegation along with narrower leaves. It is also a climber, unlike the White Princess plant, a self-header.

 

Is White Princess Philodendron plant easier to grow than Philodendron White Knight?

The White Princess Philodendron plant is pretty manageable in comparison with other Philodendrons. It requires bright, dappled sunlight, occasional watering, and high humidity to flourish fully.

 

Conclusion On White Princess Philodendron Care

The White Princess Philodendron plant is a lovely plant with variegated leaves and an easy-care routine.

The plant likes dappled sunlight along with plenty of moisture and organic soils with perlite or sphagnum moss.

If ingested, the plant is toxic to plants and humans, so please keep your furry friends and toddlers at a safe distance from the White Princess Philodendron plant.

Author Bio

Daniel Iseli

Taking care of houseplants and gardening are my greatest passions. I am transforming my apartment into an urban jungle and am growing veggies in my indoor and outdoor garden year-round.