Can Pothos Live in a Bathroom Without Windows? The Ultimate Guide

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Pothos are popular indoor plants due to their hardiness and low maintenance. While they thrive in bright, indirect light, they can also tolerate low-light conditions making them suitable for bathrooms without windows. In this article, we’ll explore how to care for Pothos plants in a bathroom environment.

Pothos Plant Overview

Pothos (Epipremnum aureum) is a popular and versatile houseplant appreciated for its lush, cascading foliage and easy-care nature. It adapts well to various lighting conditions, making it suitable for different indoor spaces. The plant is characterized by its heart-shaped leaves, which can display various shades of green, yellow, or even white depending on the specific variety.

Pothos plants are known to thrive in areas with high humidity, but they also tolerate low-humidity environments. They prefer bright, indirect light but can adjust to lower light levels. This adaptability combined with their attractive appearance makes them a favorite choice among houseplant enthusiasts. Some well-known varieties of pothos include golden pothos, marble queen pothos, and neon pothos.

When it comes to care, pothos requires minimal attention. Watering should be done when the top layer of soil feels dry, allowing the plant to avoid sitting in overly saturated soil. Pothos can benefit from occasional fertilization, but it’s not a strict requirement for healthy growth. It’s also a good idea to periodically trim the vines to maintain the desired shape and size.

When considering placing a pothos plant in a bathroom without windows, it’s important to remember that although it can survive in such an environment, it may not be the ideal choice. The lack of natural light and potential for lower humidity can cause the leaves to turn yellow and brown. However, if there are artificial light sources in the bathroom to compensate for the absence of natural light, the pothos plant can still grow and add a touch of greenery to the space.

Importance of Light for Pothos

Pothos plants require an adequate amount of light to thrive and maintain their health. These plants do well in moderate light conditions, as too much light can lead to scorching of the leaves, causing them to turn pale yellow, while too little light affects the plant’s appearance and growth rate1.

In cases where Pothos plants do not receive enough light, they may stretch out towards any available light source, resulting in long and thin stems with widely spaced leaves2. This can give the plant an overly stretched appearance, which indicates a lack of proper lighting. Additionally, insufficient light may lead to smaller leaves and slow growth.

It is important to mention that Pothos can survive in environments with artificial lighting, such as fluorescent light bulbs and office tube lights. Even though the leaves might not grow as large and the plant may not achieve its typical summer growth of twelve to eighteen inches, it should still maintain a beautiful green color with a sleek sheen on its leaves3.

When attempting to grow Pothos in a bathroom without windows, the lack of natural light and varying humidity levels can make it difficult for the plant to thrive4. However, it is still possible to grow Pothos in such an environment if adequate artificial light is provided and the room has sufficient humidity5.

Adapting Pothos to Low Light Conditions

Pothos plants, while not ideal, can survive in low light conditions, such as a bathroom without windows. These plants are known for their ability to adapt to various environments, making them a popular choice for indoor settings with limited natural light. However, it’s important to understand the effects of low light on pothos plants and how to help them adapt.

Even though pothos plants prefer bright, indirect sunlight, they can tolerate darker spaces, especially if they have solid green leaves. Variegated pothos, on the other hand, may revert to solid green in low light as their variegated leaves struggle to thrive in dim conditions [source] ( In darker environments, pothos plants will slow their growth to conserve energy.

To help pothos plants adapt to low light conditions, consider the following tips:

  • Choose the right pothos variety: Select a variety with solid green leaves, as they are better suited to low light conditions than variegated pothos.
  • Avoid direct sunlight: When possible, keep pothos plants away from direct sunlight, as they can suffer from sunburn and scorched leaves source.
  • Use artificial light: While not a perfect substitute for natural light, pothos plants can benefit from artificial light, such as fluorescent bulbs or grow lights, if placed close to the plant source.
  • Monitor humidity: Pothos plants do well in high humidity environments, so try placing a humidifier nearby or placing the plant on a tray of water with pebbles to create some humidity around the plant.
  • Prune regularly: Pruning your pothos plant can help it maintain a healthy appearance and direct its energy to new growth.

By taking these steps, you can help your pothos plant adapt to a low light environment, such as a bathroom without windows, and continue to enjoy its greenery despite the less-than-ideal conditions.

Bathroom Climate and Pothos

Temperature Requirements

Pothos plants (Epipremnum aureum) prefer a consistent temperature to grow well. Generally, they thrive in temperatures ranging from 65°F to 85°F (18°C to 29°C). It’s important to note that bathrooms without windows often experience fluctuating temperatures, especially when hot showers are taken. These rapid changes in temperature can stress the pothos and negatively impact its growth and health. However, if the bathroom temperature remains relatively stable within the desired range, the pothos can adapt and grow in such an environment1.

Humidity Benefits

Pothos plants enjoy a high humidity level, making bathrooms an ideal location for them. The increased humidity usually found in bathrooms can be beneficial to the plant’s health by keeping its soil consistently moist and preventing the plant from drying out2. In turn, this helps maintain the lush, green appearance of its leaves. Furthermore, the high humidity in bathrooms aids in reducing the chances of pests, like spider mites, that can bother pothos plants3.

It’s essential to ensure that the bathroom has adequate airflow to prevent mold and mildew from developing on the plant’s leaves4. A consistent airflow will also help maintain the bathroom’s humidity without leaving the environment too damp.

To recap, pothos plants can survive in a bathroom without windows if the temperature remains relatively stable within their desired range and the humidity is maintained at a higher level. Proper airflow will also help keep the plant healthy and pest-free.

Caring for Pothos in a Windowless Bathroom


Pothos can adapt to low light conditions, but they still require some amount of light for proper growth. In a windowless bathroom, it’s essential to provide some artificial light or place the plant near the doorway to receive indirect light. Monitor the soil moisture regularly and water the pothos when the top inch of soil feels dry. Over-watering can lead to root rot, so ensure the pot has proper drainage.


Fertilizing your pothos in a windowless bathroom is crucial for its growth and overall health. Use a balanced liquid fertilizer, diluted to half strength, once every 4-6 weeks during the growing season. In the winter months, reduce fertilizer application to every 8-10 weeks. This will provide the necessary nutrients for the plant to thrive in low light conditions.


Prune pothos regularly to maintain a compact and bushy growth habit. Trim long vines and remove any yellow or brown leaves. This will encourage new growth and prevent the plant from becoming too leggy. Pruning is also an excellent opportunity to propagate new plants from the cuttings. Simply place the cut ends in water or soil, and they’ll readily root.

Preventing Diseases

A windowless bathroom might have varying humidity levels and limited airflow, which can create a conducive environment for pests and diseases. To prevent issues, maintain good airflow around your pothos by keeping the bathroom door open when possible. Wipe the leaves occasionally to remove dust and inspect them for pests like spider mites or mealybugs. Treat any infestations promptly using insecticidal soap or neem oil.

Alternative Low Light Plants for Bathrooms

Bathrooms without windows can be challenging for plants, but there are several species that thrive in low-light conditions and high humidity. In addition to pothos, consider these plants for a windowless bathroom:

  • Chinese Evergreen (Aglaonema): This versatile plant adapts well to various environments and tolerates low light. It comes in different color variations, adding a vibrant touch to your bathroom. Keep the soil consistently moist for optimal growth. More information on Chinese Evergreens can be found at The Spruce.
  • Cast Iron Plant (Aspidistra elatior): Known for its hardiness and ability to survive in very low light, the cast iron plant is a great option for windowless bathrooms. Being drought-tolerant, it can also withstand occasional neglect in terms of watering. Learn more about Cast Iron Plants at MyDomaine.
  • Bromeliads: These tropical plants are suitable for bathrooms because they prefer high humidity and can tolerate low light conditions. With a wide range of colors and shapes, they add visual interest to your bathroom decor. Find more details about Bromeliads at ToiletSeek.
  • Snake Plant (Sansevieria): Snake plants are popular for their ability to purify the air and thrive in low light scenarios. Their striking, upright leaves make a bold statement while requiring minimal care. More information can be found at Balcony Garden Web.
  • Peace Lily (Spathiphyllum): This easy-to-care-for plant has lush foliage and produces elegant white flowers. Although they prefer bright, indirect light, they can survive in low light conditions, making them an option for windowless bathrooms. Remember to keep the soil consistently moist but not soggy. Find out more about Peace Lilies here.

Incorporating these plants into your bathroom can add life and style to an otherwise dim space. Make sure to consider each plant’s specific care requirements to ensure their health and longevity.

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