Anthurium Bonplandii Care Guide: Tips for Thriving Bonpland’s Anthuriums

Introduction to Anthurium Bonplandii

Anthurium Bonplandii, commonly referred to as Bonpland’s Anthurium, is a spectacular tropical plant that features vibrant, heart-shaped leaves and striking floral spathes. It is a member of the Araceae family, native to the rainforests of South America. As a relatively rare find in the houseplant market, it can be a real gem in any indoor plant collection. Below you will find essential care tips that will help your Anthurium Bonplandii not only survive but thrive in your home environment.

Optimal Lighting Conditions

Lighting plays a critical role in the wellbeing of your Anthurium Bonplandii. In their natural habitat, these plants dwell under the dappled light of the rainforest canopy, which means they are accustomed to bright but indirect sunlight. To replicate these conditions, place your Bonpland’s Anthurium in a location where it receives ample light without being exposed to direct sun, which can scorch its delicate leaves. An east-facing window or a spot that gets filtered light through a sheer curtain would be ideal.

Proper Watering Technique

Overwatering can be detrimental to Anthurium Bonplandii, leading to root rot and other issues. It is advisable to water your anthurium when the top inch of the soil feels dry to the touch. Use lukewarm water and ensure thorough saturation until water drains out of the bottom of the pot. Always empty the saucer beneath the pot to prevent the plant from sitting in standing water. During the winter months, reduce the frequency of watering as the plant enters a dormant phase.

Humidity Requirements

As a tropical plant, Anthurium Bonplandii enjoys high humidity levels. Aim to maintain indoor humidity around 60-80% for optimal growth. This can be accomplished by using a humidifier, placing a tray of water with pebbles (to keep the pot above the water) near the plant, or by grouping plants together to create a microclimate. Regular misting can also help increase humidity, but be cautious not to overdo it, as too much moisture on the leaves can lead to fungal infections.

Feeding Your Anthurium Bonplandii

During its growing season (spring and summer), your Anthurium Bonplandii will benefit from regular feedings. Use a balanced, water-soluble fertilizer once a month to provide the necessary nutrients for growth. However, during the fall and winter, reduce feeding to once every other month or stop altogether. Over-fertilizing can harm the plant, so follow the instructions on the fertilizer’s label for the best results.

Soil and Repotting

The right soil mix is crucial for the health of your anthurium. Use a well-draining potting mix that includes materials like orchid bark, perlite, and peat moss to promote aeration and prevent waterlogging. Repot your anthurium every few years or when you notice that it has outgrown its current container. Spring is the best time to repot, as the plant will be entering into its active growth phase.

Pruning and Maintenance

Pruning is an important aspect of caring for Bonpland’s Anthurium. Remove any yellow or damaged leaves to help direct the plant’s energy towards new growth. Additionally, pruning can encourage a fuller, bushier appearance. Always use clean, sharp scissors or pruning shears to make your cuts to prevent the spread of disease.

Dealing with Pests and Diseases

While anthuriums are relatively resistant to pests, they can occasionally be affected by common houseplant pests like aphids, mealybugs, or spider mites. Inspect your plant regularly for signs of infestation and isolate it from other plants if pests are detected. You can usually manage pests by wiping the leaves with a soapy water solution or using insecticidal soap.

Fungal and bacterial diseases can also affect Anthurium Bonplandii, often due to overwatering or poor air circulation. Ensure that your plant is not subjected to overly damp conditions and that there is enough room for air to move freely around it.


Caring for Anthurium Bonplandii may require a bit of attention to detail, but the rewards are well worth the effort. With the right light, water, humidity, soil, and care, your anthurium can thrive and become a captivating focal point in your home. By closely monitoring its environment and responding to the plant’s needs, you’ll ensure that Bonpland’s Anthurium remains healthy and beautiful for years to come.

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