Discover the secrets to successfully growing and propagating Anthurium clarinervium, a stunning houseplant with large, heart-shaped leaves and intricate vein patterns. Learn about lighting, watering, humidity, soil requirements, fertilizing, pruning, repotting, and propagation methods. Find out how to create the ideal conditions for this tropical plant to thrive in your home. Don't miss out on adding the beauty of Anthurium clarinervium to your indoor plant collection!


Are you looking to add a touch of tropical elegance to your home? Look no further than Anthurium clarinervium, a stunning houseplant known for its large, heart-shaped leaves and intricate vein patterns. In this article, we will explore everything you need to know about the care and propagation of this beautiful plant. From lighting and watering requirements to propagation methods and common issues, we’ve got you covered. So, let’s dig in and discover the secrets to successfully growing Anthurium clarinervium!

Lighting Requirements

When it comes to lighting, Anthurium clarinervium thrives in bright, indirect light. Place it near a window with filtered sunlight or in a room with bright, well-lit conditions. However, avoid exposing it to direct sunlight, as this can scorch the delicate leaves. During the winter months, when the days are shorter and cloudier, a little direct sun exposure can actually benefit the plant. Consider placing your Anthurium clarinervium in an eastern-facing window, allowing it to receive gentle morning sun.

Watering and Humidity

Anthurium clarinervium enjoys consistent moisture in its soil. Water the plant when the top inch of soil feels dry to the touch. Be careful not to overwater, as this can lead to root rot. Ensure that the pot has good drainage and use well-draining soil to prevent waterlogging. It’s also important to use room temperature filtered water for watering, as Anthurium clarinervium is sensitive to chemicals commonly found in tap water.

In addition to proper watering, Anthurium clarinervium thrives in high humidity levels of at least 60%. To increase humidity, you can place the plant on a tray filled with water and pebbles. As the water evaporates, it creates a humid microclimate around the plant. Alternatively, you can use a humidifier or group your plants together to create a more humid environment.

Soil Requirements

Anthurium clarinervium prefers a well-draining soil mixture to prevent waterlogged roots. A suitable soil mix can be created by combining equal parts potting soil, perlite, and peat moss. The perlite provides adequate drainage, while the peat moss retains moisture without becoming overly saturated. This mixture allows for proper aeration of the roots, ensuring a healthy growing environment for your plant.


Fertilizing Anthurium clarinervium during the growing season can help promote healthy growth and vibrant foliage. Use a well-balanced, water-soluble fertilizer with a ratio of 10:30:20 or similar. Dilute the fertilizer to half-strength and apply it every two months. Be cautious not to over-fertilize, as this can cause fertilizer burn and damage the plant.

Pruning and Repotting

Regular pruning is essential to maintain the health and appearance of your Anthurium clarinervium. Remove any dead or yellowing leaves by cutting them off at the base of the stem. This allows the plant to redirect its energy towards producing new growth. If your plant becomes overcrowded or the potting mix becomes compacted, it might be time to consider repotting. Repotting should be done when the roots have become crowded and are showing signs of becoming root-bound.

Propagation Methods

There are several methods for propagating Anthurium clarinervium, including division, stem and leaf cuttings, and seeds. Division is often the most successful method. Carefully remove the plant from its pot and separate natural offshoots called rhizomes from the main plant. Each section should have its own root system and at least one leaf. Pot each division into its own pot with well-draining soil.

Stem and leaf cuttings can also be used for propagation. Cut a healthy leaf with an attached stem segment from the parent plant. Dip the cut end in rooting hormone and place it in a container filled with a well-draining, moist potting mix. Maintain a warm and humid environment to encourage root development.

Propagation from seeds is the most challenging and time-consuming method. You can collect ripe, mature seeds from an existing Anthurium clarinervium plant and sow them on the surface of a well-draining, moist seed-starting mix. Maintain the proper temperature and humidity for seed germination.

Common Issues and Pests

Anthurium clarinervium may face some common issues and pest infestations. Mealybugs, spider mites, and brown scale insects can all affect the plant’s health. Regularly inspect your plant for signs of pests and take appropriate measures to address the issue. Natural predators or mild insecticidal soap can be effective solutions.

Additionally, overwatering and direct sun exposure can cause problems for Anthurium clarinervium. Overwatering can lead to root rot, while direct sunlight can burn the leaves. It’s important to find a balance in watering and provide the plant with proper lighting conditions to ensure its overall well-being.


Anthurium clarinervium, with its striking appearance and tropical charm, is a fantastic addition to any indoor plant collection. By providing it with the right lighting, watering, and humidity, you can enjoy its lush foliage for years to come. If you’re interested in expanding your plant collection or sharing the beauty of Anthurium clarinervium with others, propagation is an exciting option that can be done through division, stem and leaf cuttings, or seeds. By following the care tips provided in this article, you’ll be well on your way to successfully growing and propagating this stunning houseplant.



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