Peperomia Napoli Nights plant placed on a north or east-facing windowsill

Peperomia Napoli Nights: A Guide to Growing and Caring for the Dark Beauty

Key Takeaways
Peperomia Napoli Nights is a beautiful dark member of the Peperomia family with its amazing silver foliage.
It is a slow-growing plant that doesn’t reach enormous sizes, making it perfect for small spaces.
Peperomia Napoli Nights prefers bright indirect light, moderate watering, and well-draining soil.
It is susceptible to overwatering, so it’s important to allow the soil to dry out partially between waterings.
Peperomia Napoli Nights is an easy-to-grow plant that is perfect for beginners.

Peperomia Napoli Nights is a hybrid plant that belongs to the Piperaceae family of over 1,000 ornamental plants. It is native to the Amazon basin in South America. This beautiful dark member of the Peperomia family is known for its amazing silver foliage. It’s cute, stylish, and fits almost anywhere. Being a slow-growing plant that doesn’t reach enormous sizes, you can pop your Peperomia pretty much anywhere as long as it has access to bright indirect light and it’s kept away from droughts.

In this article, we will provide you with a comprehensive guide to growing and caring for Peperomia Napoli Nights. We will cover everything from lighting conditions and watering needs to soil requirements and propagation techniques. We will also discuss common pests and diseases that affect Peperomia Napoli Nights and provide tips for identifying and treating them.

Table of Contents

Background Information

Peperomia Napoli Nights plant in its natural habitat in Bolivia

Peperomia Napoli Nights is a stout hybrid plant that is native to Bolivia. The cross used a select cultivar of Peperomia peruviana as the female with the pollen from Peperomia marmorata. Peperomias have a few common names, but the most common name is “the radiator plant.”

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Light Requirements

Peperomia Napoli Nights plant placed on a north or east-facing windowsill

Peperomia Napoli Nights can tolerate lower lighting conditions but will do best in medium to bright indirect light. Direct light can cause the markings on the leaves to fade. This plant would do well on a north or east-facing windowsill or if you want to keep it in a south of west-facing room simply pull it away from the light source so that it doesn’t receive direct sunlight.

Watering and Humidity

a moisture probe being used to check the soil moisture level of Peperomia Napoli Nights plant

These semi-succulent leaves do not want to be overwatered. One of the first signs that you could be watering this plant too much is the leaves becoming squishy to touch. If you notice this on your plant then cut your watering schedule right back before you do too much damage to your plant. Instead, allow the soil to dry out partially between waterings. Feel the top two inches of soil and as it begins to feel dry to touch give this plant a drink. If you find it difficult to gauge when the soil has dried out then a moisture probe can help you. You simply stick the two probes into the soil and it should give you a reading. As the device starts to read dry it’s time to water your plant. You don’t want to let the probe reach 1 or 2 as this is too dry for this type of plant. When you do water your plant you could try watering from the bottom as then it will only take in the water that it needs. You will also probably need to water this plant less during the winter months so be willing to adjust your watering schedule for what your plant needs.

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Your plant will do well in medium-level humidity. It should be fine with the humidity level in most homes, however, if you live somewhere particularly dry you may want to consider adding some form of humidity to your plant care like a pebble tray filled with water, or you could try misting your plant once every few days. Things like heating systems can cause the air to dry out unnaturally so make sure you keep your Peperomia away from these.

Soil and Fertilizer

well-draining soil mix being prepared for Peperomia Napoli Nights plant

A well-draining soil is needed for this kind of plant so choosing a regular house plant potting mix with added perlite should work well. You can also try using loam or sand if you already have these to hand, as long as you use components to break up the soil to allow for aeration and drainage. Peperomia Napoli Nights does not require much fertilization. Use a balanced liquid fertilizer, diluted to half-strength, applied every 4-6 weeks during the growing season.

Propagation and Pruning

stem cuttings being taken from Peperomia Napoli Nights plant

Peperomia Napoli Nights can be propagated using leaf or stem cuttings. Stem cuttings are the most common method of propagation. Cut a stem with a few leaves attached and place it in a pot with moist soil. Keep the soil moist and the cutting should root within a few weeks. Once the cutting has rooted, you can transplant it into a larger pot.

Peperomia Napoli Nights is a low-maintenance plant. It is best to remove dead or yellow leaves to keep the plant healthy. Pruning can also help to control the size and shape of the plant. You can use sharp scissors or pruning shears to remove the unwanted parts of the plant.

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Common Pests and Diseases

Peperomia Napoli Nights is susceptible to mealybugs, spider mites, and root rot if overwatered. Mealybugs are small, white, cotton-like insects that feed on the sap of the plant. Spider mites are tiny, red or brown insects that spin webs on the plant. Root rot is caused by overwatering and can lead to the death of the plant. To prevent these pests and diseases, it is important to avoid overwatering and to keep the plant in a well-ventilated area. If you notice any signs of infestation, you can use insecticidal soap or neem oil to treat the plant.


Peperomia Napoli Nights is an easy-to-grow plant that is perfect for beginners. It is ideal as a houseplant, terrarium plant, or in mixed container gardens. With the right care and attention, your Peperomia Napoli Nights will thrive and add a touch of elegance to your home. Remember to keep it away from direct sunlight, avoid overwatering, and provide it with well-draining soil. Happy gardening!

About The Author


I'm Samantha, a plant enthusiast who has been growing plants for years. I believe that plants can make our lives better, both physically and mentally. I started to share my knowledge about how to grow plants. I want to help others enjoy the beauty and benefits of plants.

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