Philodendron Plant

Philodendron Black Cardinal Care And Tips – Ultimate Guide

Philodendron Black Cardinal Care: Philodendrons are exotic plants with striking leaves. Their low maintenance requirements are ideal for use as houseplants.

Black Cardinal Black Cardinal differs from the typical heartleaf varieties because of its wide, changing colours of leaves that change from green to burgundy, then black when it develops.

While Black Cardinals rarely go to flower, the gorgeous coloured leaves are a standout in any collection of plants. While they’re beautiful but the leaves shouldn’t be eaten.

The presence of calcium insoluble Oxalate crystals cause severe discomfort or pain when they are chewed on and swallowed.

You’ll need to locate the perfect spot for your Black Cardinal with appropriate light and keep it out of reach of children and pets.

Their compact size makes it possible to place their feet on the floor, set them on a table, or hang them from a hanger.

It can grow to just 3 feet high and one foot and one-half wide, you can make your plant smaller by trimming or falling.

This Black Cardinal is a stunning robust, durable, and adaptable plant that is suitable for any level of houseplant owners. If you follow the easy instructions for care that are provided, your beloved Black Cardinal is sure to prosper!

Philodendron Black Cardinal Care

See the source image

Typically, they are located in tropical forests the Black Cardinal will be happy in a bright and warm location with indirect light well-drained soil and frequent irrigation. These conditions will provide you with an energised, healthy plant that needs to be repotted every couple of years. It is also resistant to diseases and pests.

As philodendrons are tropical and require particular care, care must be taken to tailor your living space to meet their needs. There’s no need to make your house an exotic, humid paradise however, selecting a good soil for potting, watering it appropriately and having enough light will make all the impact.

Philodendron Black Cardinal Soil Mixture

Philodendrons need well-drained soil that has plenty of organic matter to stay their soils moist. If their roots are wet over a long period, they’ll suffer from root rot that can cause death. A mix of all-purpose potting soil can hold excess water, which can cause the fungus to grow.

To create the perfect base for the Black Cardinal that retains moisture and allows excess water to flow, you can use an African violet pot mix. You can also make your mix by adding compost, perlite, peat vermiculite, or moss into your soil.

If you’re looking to take an un-soilless option the philodendrons can also thrive in peat moss or a mix of vermiculite and peat moss or perlite. These soilless mixes will effortlessly remove excess water while stopping rootstocks from becoming dry.

If you are planting in containers, ensure that they have holes in the bottom that allow the water to drain away.

Philodendron Black Cardinal Watering

How to Water Houseplants (and How to Know if You're Overwatering) | Better Homes & Gardens

Black Cardinals enjoy the same routine of watering as all philodendrons. They don’t want the soil to be damp but it shouldn’t become dry in between waterings.

The proper soil mix is essential to maintain this equilibrium. The frequency at which you can water your philodendrons can vary according to the conditions (size that the planter is placed in, humidity in the space, temperature, etc. ).

READ ALSO:   Philodendron Verrucosum Care - Ultimate Guide

Water your plants only at the point that your top inch soil is dry. To test this, put your finger to the knuckle to determine the soil is still damp below the surface. As time passes, you’ll gain an understanding of the water requirements of your plant.

If your leaves start to curl, it is a sign that you’re either over or underwatering So, make sure you look for this. If you notice curling, simply change how often you water, and they will bounce back in a flash.

When you water the plant, give it a thorough soak before adding a little water on top of the plant to allow it to soak.

After the water has been absorbed, wash the soil thoroughly until the water flows out of the bottom. Then remove any excess water from beneath the plates. Keep an eye out for the number of days it takes to allow the top inch of soil to dry.

It is possible to alter the frequency of watering throughout the year to provide more water throughout the growing season in summer and less during the colder winter months.

Philodendron Black Cardinal Light Requirement

The black cardinals prefer to be in bright, warm spots far from the direct sun. The ideal spot for them is in a spot near an open window, where the sun’s rays aren’t shining directly onto the foliage.

If you notice that the leaves are changing colour, it could indicate that they’re getting too much sunlight. If they’re not getting enough sunlight The stems will begin to elongate while the leaves expand by a couple of inches.

To enhance the vibrant purple hue of the leaves of your Black Cardinal consider exposing the leaves to some morning or afternoon sunlight when it’s not as bright. A strong, midday sun will cause permanent damage. The damage will impact your plant’s appearance.

You may either trim the broken leaves or wait for leaves to grow naturally yellow and mature before taking them off.


Philodendrons don’t do well in freezing temperatures. If you’re living in an area that has cold winters and you have the Black Cardinal outside, make sure you bring it inside before the frost.

Keep your philodendron inside a room which is between 65 and the temperature of 78 degrees F in the daytime and 60 degrees F in the evening. These temperatures are also in line with the average temperature in the home.


Despite being born in tropical and humid climates, Black Cardinals are quite hardy in low humidity. The average indoor humidity (between 30 – 50 per cent) is ideal for the species.

Be sure to protect your plants from heaters and air conditioners, as drying air and extreme temperature could cause damage to them.

Philodendron Black Cardinal Fertilizer

A Hand Giving Fertilizer To A Young Plant Planting Tree Fertilizing A Young Tree Stock Photo, Picture And Royalty Free Image. Image 27216146.

Philodendrons don’t eat and don’t require fertilizer. If you want to promote a steady growth rate You can fertilize your plants monthly during the summer and spring and every 6-8 weeks during the winter and fall.

Make use of the liquid fertilizer for your foliage using equal parts of NPK (nitrogen, phosphorus, and potassium) typically written as 1:1 either 1 or 10:10 10-10.

If you have a house composter for worms, you could make use of your compost tea to give your plant a nice soak. Do you like the idea, however, don’t have worms in your home? You can easily locate liquid worm compost in most garden shops.

Philodendron Black Cardinal Repotting

The philodendron in your garden will require replenishment every couple of years by its development patterns. In ideal conditions, plants with good soil and regular fertilization are likely to grow more than damaged or neglected plants.

READ ALSO:   Philodendron Pastazanum Care And Secret Tips - Ultimate Guide

If you’re Black Cardinal has filled out its pot, it’s time to change it into something around 2 inches larger.

  • Begin by watering your soil every few hours or a night before, to make the roots more pliable to take out.
  • When you have taken the plant out of the pot, look at the roots, and gently remove any that are growing back to the plant (this is usually the case after the plant has been left in the pot for too long, and the roots have erupted into walls that are dense at the base).
  • Then, you can plant it again into the fresh container, using suitable soil or peat-moss mixture and soak it in water for a long time. The watering process will allow the soil to grow over the root. If the soil’s pH goes down, just sprinkle more water on top.

Philodendron Black Cardinal Pruning

Black Cardinals don’t require much trimming. When the leaves begin to age and become yellow, you’ll want to take them off or trim damaged areas.

Maintain your plant’s size by trimming it to the desired size. You can also use the cuttings for free plants to friends.

Philodendron Black Cardinal Propagation

Plant Propagation Images – Browse 7,767 Stock Photos, Vectors, and Video | Adobe Stock

Growing the Black Cardinal plant is a good option for those who want to make the plant smaller, obtain new plants free of charge or give a brand new plant to a person you know. The plant can be multiplied by rooting the sections of the stem, or division, while the plant is being repotted.

The most efficient method to reproduce this Black Cardinal is by taking an apex cutting and establishing it into water. Cut the philodendron’s stem from the base, and then place it into a small pot filled with water.

Change the water each day until you can see white bumps begin to appear. They then begin to form roots. Place these cut-offs in the soil and voila! you’ll have a brand new plant!

Repotting is an ideal time to start propagating your plant from its root. Cut and untangle sections of roots and their stems. After separating from the mother clump, you can plant it in its pot.

The idea of reproducing your plant by seed isn’t a good idea since they rarely get to flower. Even if they do produce seeds, however, it is unlikely that they will produce seed. Black Cardinal is a complex hybrid, which is unable to transfer its genetic characteristics through seeds.


Philodendrons don’t bloom often, but their beautiful leaves do more than makeup for it. When the new leaves begin to emerge they’re a striking burgundy red, and then they change into dark green, before turning into the black once they mature.

Philodendron Black Cardinal: Common issues

See the source image

Philodendrons are simple houseplants to care for once you’ve mastered the basics. They heal quickly after stress or injury, so you can take lessons from mistakes.

If you follow the advice above, you’ll be able to maintain Your Black Cardinal, but what is the case if something happens that is beyond your control?

Philodendrons rarely fall victim to diseases and pests, However, if you do find your plant in danger These are the most likely suspects:

Root Rot

The most significant issue that affects Black Cardinals is root rot. This can happen if the pot isn’t equipped with drainage holes, the soil isn’t draining properly enough, or if you’re frequent watering.

READ ALSO:   Philodendron Goeldii Care (👉11 Proven Ultimate Guides For You👈)

Keep an eye out for indications of water overflow, for example:

  • Make sure that water is flowing out of the container.
  • Make sure you’re using the proper soil for your potting or choosing a soilless mix
  • Make sure the top inch of the soil is not wet before you water again.

Your plant can also display indications of strain by curving or yellowing leaves. The excessive moisture won’t immediately end your plant’s life however, over time the root rot can turn irreparable.

Be sure to spot the symptoms earlier and make sure to treat the plant to avoid deadly root Rot.


Aphids are tiny bugs that hang around on a plant’s stems and suckers their juices. They’re completely safe (to humans, not to plants) and easily removed with your fingertips.

If the problem is excessive or you’d prefer to go with an even more thorough approach apply a spray using dishwashing soap as well as neem oil. If the plant is located outdoors, spray it using the pipe.


Mealybugs are tiny insects that resemble the apex of the swabs of cotton. They are tiny insects that are attracted to humid environments and, like Aphids, they feed on the juices of plants.

To eliminate these bugs, clean them off using a towel that has been soaked in rubbing alcohol or Neem oil. Be sure to apply the treatment to all affected regions.

Tips for growing the Black Philodendron

  • Choose a soil with good drainage like African violet mix, or create your own
  • Make sure to place your finger on the soil’s top inch to check the humidity before you water
  • Plant your plants in direct sunlight and bright light.

FAQs regarding Philodendron Black Cardinal

See the source image

Does this Black Cardinal edible?

Black Cardinal Black Cardinal is NOT edible. The leaves are a source of calcium oxalate crystals, which don’t cause any harm but can cause severe discomfort and pain when consumed and chewed.

What should I do if my child’s pet consumes an entire leaf?

The severe discomfort that comes from chewing on the leaf is usually enough to stop animals and children from eating large amounts. Should they happen to inhale some leaves, rinse their mouths and tongues thoroughly using cold water and dial the appropriate poison control number?

You can apply ice or milk to help ease the pain, but you should consult the vet or medical professional.

Can I begin with a Black Cardinal from seed?

Black Cardinals cannot be reproduced from seeds. They don’t just rarely flower and are also a complex hybrid which’s genetics aren’t reflected in the seeds. Reproduction of Black Cardinals must be done via division, cuttings or tissue culture in a laboratory.


Black Cardinal philodendrons are a beautiful tropical plant with minimal maintenance and are suitable for all types. They are great for house plants and add some colour, drama, and style to any collection of plants.

These plants do not require special attention and by following the guidelines for caring included in this article, you’ll end up with an expanding, flourishing growing plant.

Looking for other articles on our plant guides, then check this out

Why is My Zebra Plant Leaves Turning Brown?

cobra fern plant care guide

Pothos Plant Care

Why is my asparagus fern yellowing?

Why Are My Caladium Leaves Curling?

Here are the five steps to take to care of a snake plant

Leave a Reply

Back to top button