Monstera Subpinnata: Care Guide for Thriving Plants


An image showcasing a healthy Monstera Subpinnata plant thriving in a bright, airy room

Monstera subpinnata, a popular houseplant, thrives in bright, indirect lighting and prefers airy, light soil. It should be watered when the top few inches of soil are dry, and maintained at a temperature between 60 and 80 degrees Fahrenheit. To keep this plant healthy, humidity levels between 60 and 90 percent should be maintained.

Monthly feeding with balanced, liquid fertilizer is recommended during the spring and summer. Troubleshooting tips include checking for signs of underwatering or low humidity, repotting with better draining soil, and cleaning the leaves to prevent dust buildup.

Light and Location

Monstera subpinnata thrives in bright, indirect lighting both indoors and outdoors, so it should be set near a bright window or in a protected area outdoors.

This plant grows well under tree cover in its natural habitat, making it adaptable to different light conditions.

Propagation methods for Monstera subpinnata include stem cuttings and air layering. Stem cuttings can be taken from healthy, mature plants and rooted in water or soil. Air layering involves creating a wound on a healthy stem and wrapping it with moist sphagnum moss to encourage root growth.

Pruning techniques for Monstera subpinnata involve removing dead or damaged leaves and trimming back long, leggy stems to encourage bushier growth. Regular pruning helps maintain the plant’s shape and promotes overall health.

Soil and Watering

Watering frequency depends on the plant’s environment, so it’s important to test the soil moisture with fingertips to determine when to water.

When it comes to Monstera subpinnata, the right potting soil mixture is crucial for its overall health. Here are some key points to consider:

  • Use a mix of potting soil, orchid bark, and perlite for sufficient oxygen to the roots.
  • Avoid heavy or wet soil to prevent root rot.
  • Allow the top few inches of soil to dry out before watering again.

By using a well-draining potting soil mixture, you can ensure that excess water doesn’t linger around the roots, which can lead to root rot. It’s important to strike a balance and not overwater the plant. Testing the soil moisture regularly will help you determine when it’s time to water.

Temperature and Humidity

Maintaining the right temperature and humidity levels is crucial for the health and well-being of the Monstera subpinnata plant.

Temperature control is important as this plant thrives in temperatures between 60 and 80 degrees Fahrenheit. If temperatures dip below this range, it is best to bring the plant indoors to protect it.

As for humidity, Monstera subpinnata requires levels between 60 and 90 percent. To increase humidity, there are several strategies that can be employed.

One option is to mist the leaves regularly, especially in low humidity areas. Another strategy is to use a tray of pebbles and water, which provides a reservoir of moisture for the plant.

Placing a humidifier nearby or keeping the plant in a greenhouse with high humidity are also effective methods.


To ensure optimal growth and health, it is important to feed the Monstera subpinnata plant monthly during the spring and summer months. Here are some key points to consider when it comes to fertilizing this plant:

  • Organic options: For those who prefer organic fertilizers, there are several options available. Compost tea, seaweed extract, and fish emulsion are all organic choices that can provide the necessary nutrients for your Monstera subpinnata.

  • Fertilizer schedule: During the active growing season of spring and summer, it is recommended to fertilize your Monstera subpinnata once a month. Use a balanced, liquid fertilizer at half strength to avoid over-fertilization. It is important to withhold fertilizer during the fall and winter months when the plant is not actively growing.

Troubleshooting and Maintenance

When leaves start to wilt or fall off, it could be a sign of underwatering or low humidity. To prevent leaf burn and improve air circulation, proper troubleshooting and maintenance are crucial for the health of Monstera subpinnata.

Checking soil moisture is essential when leaves start to wilt. If the soil is dry, thorough watering is necessary. Increasing humidity can also help prevent leaf wilt. Placing the plant near a humidifier or misting the leaves daily can provide the necessary moisture.

Additionally, cleaning the leaves with a damp cloth is important for better breathing and preventing dust buildup. By addressing these issues and maintaining proper watering and humidity levels, Monstera subpinnata can thrive and display its beautiful foliage.

Frequently Asked Questions

Can Monstera Subpinnata Be Grown in Low Light Conditions?

Monstera subpinnata can survive in low light conditions, but it may not thrive. To care for it in such conditions, place it near a bright window or use artificial grow lights.

How Often Should I Repot My Monstera Subpinnata?

Repot Monstera subpinnata when signs of rootbound plants are observed, such as roots circling the pot or emerging from the drainage holes. Generally, repot every 1-2 years, preferably during spring.

What Are Some Common Pests That Can Affect Monstera Subpinnata?

The common pests that can affect Monstera subpinnata include spider mites, mealybugs, and aphids. To prevent pest infestation, regularly inspect the plant for signs of pests, maintain proper humidity levels, and treat with natural or chemical remedies if necessary.

Can Monstera Subpinnata Be Propagated Through Stem Cuttings?

Monstera subpinnata can be propagated through stem cuttings. The plant requires optimal soil conditions, such as a mix of potting soil, orchid bark, and perlite for sufficient oxygen to the roots.

What Is the Average Lifespan of a Monstera Subpinnata Plant?

The average lifespan of a Monstera subpinnata plant depends on the optimal growing conditions provided. With proper care, these plants can live for several years, bringing beauty and tropical vibes to any space.

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