Anthurium Clarinervium Plant Care

Table of Contents

Did you know that this plant Anthurium clarinervium leaf thickness is referred to as coriaceous, or “leather-like” in botanical terms? The thick texture of its leaves makes it an unusually intriguing plant. Plus, the plant’s enormous, heart-shaped leaf is renowned for its beautiful pale green, gold, or silver-toned concentric veins on a darker green background.

It’s also a flowering plant with vibrant solid-color blooms, which adds to its appeal. These flowers are distinct from other flowers in the sense that they lack petals. The blossom has the appearance of a brightly colored leaf with a thick, velvety texture and a lustrous sheen.

Want to add this Anthurium clarinervium in your botanical garden? Well, you are in the right decision! We will also teach you how to take care of such beauty. Read below to find it out!

Anthurium Clarinervium Plant Care Basics

anthurium clarinervium

Here is the plant’s overview. We’ve provided them in a table form so that it will look easy for you. Plus, you can gain more knowledge about what this plant is like.

Botanical name: Anthurium clarinervium

Other names: Velvet Cardboard Anthurium, Giant laceleaf

Plant type: Lithophyte, Flowering

Exposure to sunlight: Bright, indirect light

Soil type: Well-draining

Color: Dark green

Water: Average

Favorable climate: Tropical

Preferable fertilizer: Balanced houseplant fertilizer

Propagation: Division

Toxicity warning: Toxic

Status: Rare

Height: 25 inches (63 cm)

Origin: Mexico

Already gain knowledge about this Anthurium clarinervium? Never stop here, my friend! We will explain each of those below. There’s more to find out.

Best Potting Mix

Anthurium Clarinervium Plant Care, Plantly

One of the critical requirements for the plant’s growth is to have the proper soil mix. The roots need regular access to oxygen without drying out, and if the mixture is too wet, they will rot. A loose, chunky mix is preferable to a finer gradient because the medium should be open enough to let the roots breathe even after soaking.

Pro tip: You might begin by mixing 1 part orchid bark with 2-3 parts of your favorite all-purpose peat-based houseplant potting soil. This will provide them with the excellent drainage they require to grow.

Watering Needs

Clarinervium plants do not require water on a daily basis. Even though the plant enjoys dampness, it does not prefer regular watering. Overwatering will saturate the plant’s soil, halting the growth and functions of the roots.

To avoid inflicting damage to the plant, it is critical to maintain it adequately hydrated with the necessary water. After the water has done draining, make sure to empty the saucer.

Pro tip: Before rewatering, wait until the top inch or two of soil has dried up. If the soil quality is good, this will imply watering once a week, but don’t stick to a schedule: keep an eye on the soil!

Lighting

Although lesser light is sometimes recommended for Anthurium clarinervium, it requires bright indirect light exposure to thrive. It will also prevent the plant from getting leggy. In direct sunshine or in high heat, this indoor plant will die. Burns can occur if the plant is subjected to too much heat or a high temperature. In the summer, extra caution should be exercised to avoid damage from excessive heat.

plant lighting requirement

Pro tip: In general, an Eastern exposure is preferable. They can put up with the early morning sun and enjoy the long hours of strong indirect light that follow. In addition, this plant slows down in winter and requires less light.

Temperature & Humidity

The Anthurium clarinervium plant is temperature and heat-sensitive. So, the ideal temperature for this beauty is 53.6 and 73.4oF (12 and 23oC)The plant may freeze if the temperature drops below 53.6 degrees Fahrenheit.

On the other hand, the plant and its leaves may burn if the temperature rises beyond 73.4oF. So keep an eye for this beauty at your home.

Pro tip: Depending on your climate, you can move the plant to the best spots around the house. But don’t move it too much because they are sensitive to it also.

Another essential feature of Anthurium clarinervium care is high humidity. Although the plant enjoys dampness, excessive exposure should be avoided. The edges of the plant’s leaves will begin to brown if it is subjected to low moisture or humidity.

One approach to achieve this is to mist every day to every few days, depending on how dry the air is. It’s also a good idea to put the plant in a room with a humidifier to ensure that it gets proper humidity.

Pro tip: Placing a pebble and water-filled tray in the bottom of the pot is an easy technique to ensure humidity for your plant.

Fertilizer Requirement

plant fertilizer

Plant growth is aided by the addition of good plant fertilizer. Fertilizers are also required to increase their sturdiness. Wild Anthurium clarinerviums fight out a living in rocky crags on scant soil, so they aren’t heavy feeders.

But if you do fertilize it, you should do it during the growing season (Spring and Summer). You can do it once a month using a balanced houseplant fertilizer diluted to half strength.

Pro tip: Residual fertilizer can build up and toxify the soil over time. It’s a good idea to flush it out by allowing extra water to run through with each watering.

Propagation Tips

Ready to propagate your Clarinervium anthurium? Don’t worry if this is your first time; I know you’ll get the hang of it soon. Divisions are the easiest way to propagate the Anthurium clarinervium. You should do this during Spring to give them an entire season of growth. The most excellent and most convenient time for division is usually during repotting. 

Here’s how you will do it:

  • Unpot the plant gently and separate small offsets or stem sets, ensuring that each has roots and at least one leaf.
  • Plant the divided piece in the same mix as the mother plant. Water the soil around the roots to settle it.
  • Provide the same circumstances for the young plant or seedlings as for the adult plant: high humidity, warmth, and medium-to-bright indirect light. It is also quite beneficial to have good air circulation.  
  • You can then see roots forming in a few weeks. You can then transfer it to its permanent pot once it has established its root system.

Growth Zone

The Anthurium clarinervium is hardy in USDA zones 9b-11.

Potting

plant potting

For young Anthurium clarinervium plants, 1-gallon indoor pots are a perfect size. Depending on the rate of growth of your plants, you may need to move them to larger planters.

When it comes to repotting, you can do this when the roots fill the container and begin to round the pot. A mature specimen should be checked every two or three years.

When shifting plants into larger pots, a typical rule is to use larger sizes than the existing pot. This will ensure that the plant has enough room to form roots and thrive in its new environment.

Pruning

Anthurium clarinervium care does not include pruning, though you will need to do some essential grooming sometimes. Before pruning the plant, look at its leaves and eliminate those that are discolored. You can also clip any leaves that are turning brown or that are overly long.

Wilted blossoms on the plant should also be removed to keep the plant looking good. Spotted leaves should also be clipped to prevent them from spreading throughout the plant.

Pro tip: Even if just four leaves are left on the plant, it can still survive. However, severe pruning of the plant is not recommended because it can cause damage.

Anthurium Clarinervium Varieties and Similar Plants

Anthuriums have gotten a lot of press lately and for a good cause. This fascinating, diversified family includes popular flowering houseplants and tropical exotics with some of the world’s most beautiful foliage. And I know you want to know some of these beauties, right? Don’t worry because we will also provide them for you. They are:

Anthurium crystallinum

Anthurium crystallinum

Each suede-like oval leaf has a deep, textured green color as its background. The hue of young leaves is faint, but as they age, they get darker. Some farmers claim that the plant can withstand a humidity level of 55 percent.

Anthurium magnificum

Anthurium magnificum

The Magnificum’s thick, velvety leaves can grow to be over two feet long, and the white veins aren’t the most detailed or pronounced. It also has a significant amount of venous exposure. A thin black edge runs along the bottom of the leaf. New leaves emerge as a brilliant reddish-brown that turns green over time.

Anthurium forgetii

Anthurium forgetii

A ring of electrifying white veins surrounds a velvety green surface on this attractive round-leaved cultivar. The purple edge on the green spathe is complemented with a yellow spike that reddens and produces purple berries. The plant remains tiny enough to be used as a tabletop ornament.

Anthurium Clarinervium Diseases & Pests

Pests

Different pests are attracted to the Anthurium clarinervium plant. Because of the plant’s broad, thick leaves, pests can easily hide and go unnoticed. It is critical to examine the plant at frequent intervals to avoid getting insects all over the house and prevent harm to the plant.

There’s no need to be alarmed if you discover bugs, pests, or insects on your plant. These pests are simple to get rid of. You can use these tips:

  • Using horticultural soap, clean the plant and its leaves.
  • Insecticide based on pyrethrin is sprayed all over the plant.
  • Pests can be kept at bay by spraying an oil spray all over the plant.

Diseases

Bacterial and fungal infections are prevalent in Anthurium clarinervium, which can severely limit commercial production. Xanthomonas blight is the most dangerous type of bacterial blight. The best approach to prevent disease is to avoid overwatering and ensure that water does not sit on the leaves.

Frequently Asked Questions

When your Anthurium clarinervium’s leaves are curling, you can check your checklist with these symptoms:

  • Too dry potting mix
  • Potting soil that has remained damp for too long
  • Low humidity is a common problem for these plants. Indoors maintain a relative humidity of at least 40-60%.
  • Temperatures that are excessively cold or excessively hot.

The leaves of your Anthurium clarinervium plant are becoming yellow, indicating that it is stressed. In most cases, this means that your plant is experiencing moisture or water stress. Either you’re overwatering your plant, or you’re underwatering it.

Yes! You should mist this kind of plant. They can surely benefit from regular misting.

You can now have your own Anthurium clarinervium here at Plantly! Yes, we offer faster transactions online. Message us directly, and don’t miss this chance!

Whether you want to buy, sell or simply reach out to other plant enthusiasts, Plantly is the right place to be!

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