How to Care for Anthurium clarinervium (Velvet cardboard anthurium)

Korean name: 안스리움 클라리네르비움

This rare houseplant features dark green leaves with a velvety texture and striking white veins. It is highly collectible as an interior plant.

Key facts

Care Guide

Detailed care guide

Anthurium clarinervium is a rare foliage plant with velvety, deep green leaves and striking white veins. It's perfect for adding a touch of luxury to any indoor space.

Watering

Water it once the top 2–3cm of soil has dried, and it'll stay healthy. Overwatering can turn the leaves yellow and mushy, so pay attention to how much and how often you water. On the other hand, if the soil stays dry for too long, the leaf tips can brown, so don't miss a watering.

Light

It likes bright indirect light best, and direct sunlight can scorch the leaves, so avoid it. Without enough light, the stems can stretch out and the whole plant can end up looking droopy. Keeping it at the right brightness gives the leaves and their color the most beautiful look.

Humidity

Keep humidity high, above 60%. In dry conditions, the leaf tips can dry out or turn brown, so regular misting helps. If it's hard to manage humidity, placing water near the plant can help improve the environment.

Temperature

A range of 18–28°C suits it best. At this temperature, the plant grows without stress. Sudden temperature changes aren't good for the leaves, so keep the temperature steady.

A common first-timer mistake

People often water it too often at first. Be sure to feel the soil surface and only water once it has dried enough, which helps prevent overwatering.

If you have pets

Velvet cardboard anthurium can cause mild symptoms like vomiting or diarrhea if pets eat it. It's safest to keep it somewhere pets can't chew on it.

Season by season

During the spring and summer growing season, fertilize once a month with a balanced fertilizer and give it plenty of care in bright indirect light. Growth is active in seasons with stable temperature and humidity; in winter, avoid sudden temperature changes and water less often.

Common problems and fixes

Overwatering turns the leaves yellow and mushy, so check the soil condition first. Dryness can cause the leaf tips to brown, and insufficient light makes the stems stretch out too long. Introducing environmental changes gradually helps reduce stress.

Repotting and propagation

Using a well-aerated mix (such as an aroid mix or a blend with orchid bark) is important. If the roots have become tangled or the soil is too compacted, repot into fresh soil. The warm, humid season is best for repotting or propagating, and it's important to handle the roots gently so they aren't stressed.

Who it's a good fit for

This plant is a great fit for anyone with some plant-care experience, or who wants a plant with a truly distinctive look. It suits both interior decor and anyone interested in carefully managing growing conditions. It's also a satisfying choice for those who want to collect rare plants.

Written by AI from the care facts in this entry. Treat it as a starting point.

Common questions

How often should you water Anthurium clarinervium?

Water when the surface of the soil is dry 2~3cm. Roughly every 7 days is the baseline; adjust for the season and the spot it sits in.

Where should you keep Anthurium clarinervium?

It likes Bright indirect light. Avoid direct sunlight.. You can grow it indoors. Use Aerated aroid mix or pumice mix..

Is Anthurium clarinervium safe around pets?

Mildly toxic, so keep pets from chewing on it.

Is Anthurium clarinervium good for beginners?

Difficulty: Moderate. Keep it around 18~28°C. Humidity: High humidity (over 60%). Fertilise Balanced fertilizer once a month during the growing season..