Home Plants Peperomia Polybotrya – Raindrop Peperomia

Peperomia Polybotrya – Raindrop Peperomia

Peperomia Polybotrya

Peperomia Polybotrya has a lot many names, including Coin-leaf and Raindrop plants. All of these fit well to the appearance of the species. With its smooth, perfect, and heart-shaped leaves, Peperomia Polybotrya is an absolute masterpiece. However, along with its design and structure, there are many other reasons why it is so popular among houseplant enthusiasts.


  • Family: Piperaceae
  • Subfamily: Piperoideae
  • Genus: Peperomia

About the Genus Peperomia

These plants, also known as radiator plants, are a part of the Piperaceae family. The genus is one of the most abundant genera in the family with 1500 recorded species. What makes them special is their compact size and their unique, thick, and beautiful leaves. The leaves are not just aesthetically pleasing, but they are also tough and fleshy to retain moisture.

Apart from their evergreen foliage, they bloom once a year. Peperomia flowers usually look like yellow or brown spikes, but this feature is not what they are famous for. Peperomia plants are majorly grown for their ornamental uses.

Common Names and Synonyms

  • Peperomia Polybotrya Raindrop
  • Raindrop Peperomia
  • Coin leaf peperomia

Origin and Distribution

The name Peperomia means “resembling pepper” in Greek, and Polybotrya translates to “many”. Peperomia plants are generally native to the tropical regions of America. They prefer warm, shady, and humid environments. Usually, you can find them saturated in Central America as well as the north-south areas of the country. Some of the species are also local to specific regions of Africa. However, they are widely cultivated in all tropical and subtropical regions worldwide. Some of the most popular plants of this genus are Peperomia Rosso, Peperomia Piccolo Banda, and Peperomia Rana Verde.

Peperomia Polybotrya Features

Foliage and Stem

Peperomia Polybotrya plants feature thick, stout stems, and heart-shaped foliage. The leaves are fleshy, similar to succulents, and have a smooth texture. These leaves grow on red stems and can sometimes show variegation. The variegated type of these plants is Peperomia Polybotrya Variegata.


Peperomia Polybotrya is an annual plant. Such plants shed their foliage during the winter season. So, if your plant is going through a tough time during the colder months, do not panic. It is entirely normal.


These low-growing plants only reach up to a maximum height of 1 to 2 feet. Their small size makes them an adorable ornament for display on the shelves, desks, and coffee tables.

Temperature Tolerance

Like all tropical and subtropical plants, Peperomia Polybotrya is also not fond of lower, frosty temperatures. Experts recommend putting it in warm areas of the house as soon as the winter hits.

Humidity Tolerance

Because of the thick, fleshy leaves, these plants retain a lot of moisture. Thus, they don’t need a lot of humidity in their environment. Giving it extra amounts of moisture on the surface can be an open invitation to pests and diseases.

Peperomia Polybotrya Flowers

There is nothing too unique about Peperomia Polybotrya flowers. They grow as whitish-yellow conical spikes and have no significance whatsoever because the species is well-known for its praise-worthy foliage.


Thanks to the succulent qualities of the species, they are quite resistant to drought and can tolerate water-deficient conditions. They will not die immediately and can hold their form for a few days to weeks. Thus, this plant is great if you’re often out of town, and there is no one at home to water your plant.

Pressure Tolerance

The thick, fleshy leaves are pretty resistant to pressure injuries. Slight external pressure, such as being stepped on, will not damage the plant too much.

Disease and Pest Resistance

Even though the plant is resistant to pressure, pests and diseases can damage the Planta Peperomia Polybotrya.

The most common diseases and pests that affect these plants are:


Pythium is an infection caused by fungi and only attacks plants living in waterlogged soil. The disease targets the plant’s roots and stems to kill the plant before you know it quickly. Treating this disease is tough because it only shows up in the late stages. Symptoms include black spots on the stems, drooping, and pale, curling leaves.

The best way to manage this disease is to prevent the soil from being waterlogged. You should water the plant only when the soil is dry and remember to not overwater it to drowning extents. Soak the ground with about 1 inch of water and let it be. Check your pot, see if it is of breathable material, and see whether the drainage holes are working fine.

In case you do spot the disease early, prune and repot the plant as soon as you can. Plus, you some commercial fungicide to get rid of the problem.

Fungus Gnats

You can easily spot these pests, running around the soil, with your naked eye. However, they are only dangerous as larvae and are not that threatening once they mature into adults. They can show up alone or with other pests such as spider mites and mealybugs. As a management strategy of these pest attacks, you can mulch your Peperomia Polybotrya. Some home remedies include using cinnamon powder, alcohol, and Neem oil. If none of these seem to work, you can always use an industrial insecticide spray.


Interestingly, these small, adorable plants are relatively slow-growing. They take months, or even a year, to reach their maximum size of a few feet. Hence, if you are not able to see visible growth in your baby plant, don’t worry. Just give it time and lots of care so that the Peperomia Polybotrya will thrive at its own pace.


Luckily, Raindrop Peperomia is not a toxic plant. They are not dangerous if ingested, so your kids and children are safe. However, make sure you maintain the plant’s cleanliness to avoid any infections or diseases spreading to other people.


Peperomia Polybotrya plants have a perennial life cycle, which makes them very durable. Perennial plants can live for over two years and do not have to be replaced anytime before that (unless the plant is infected, diseased, or is living under inadequate conditions).


Given that Coin-leaf Peperomia plants do not ask for much in terms of water, humidity, or food, these plants are very low-maintenance. They are an excellent option for those who have a busy lifestyle or don’t know much about plants.

Peperomia Polybotrya Care

Peperomia Polybotrya care includes minimum water and humidity requirements. Also, this plant is very easy to take care of. You can feed it every month and don’t have to worry about pruning them often. Plus, it only needs a limited amount of sunlight exposure.

Water Requirements

The succulent foliage of Peperomia Polybotrya can store quite a lot of water. Thus, these plants have little watering needs. You can give them a good wash of water and then let it be for a few weeks. Keep checking the texture of the soil and water again only when it has dried on the top.

Soil Requirements

To avoid waterlogging and wilting, make sure that the soil is well-draining. The perfect composition would be a mixture of peat moss and perlite. You can also use coarse sand. Remember that this ground for the plant should be fertile and rich with nutrition.

Sunlight Requirements

Coin-leaf Peperomia plants are not dependent on direct exposure to sunlight. Instead, they prefer a shaded spot in the house. Putting it outdoors without a filter or shade can lead to sunburnt foliage and an unwell plant. The best way to make sure it is getting the right amount of sunlight is by placing it in a well-lit room with plenty of indirect light through the windows.

The care of Peperomia Polybotrya Variegata is slightly different when it comes to sunlight requirements. Their light and dark color patches require a different amount of sunlight for proper functioning. Hence, make sure that for these plants, you choose a spot with good sunlight during most of the day and the right ratio of shade during the scorching afternoon.

Temperature Requirements

While Peperomia Polybotrya can do well under warmer temperatures, frost is not an ally. These plants require a minimum of 10 degrees Celsius to survive. Hence, their placement during the colder, winter months requires attention. The optimum range of temperatures for these plants is 65 to 80 degrees Fahrenheit. Make sure that your Raindrop Peperomia is not sitting anywhere directly exposed to extreme temperatures. Keep them away from open windows and balconies during harsh weather.

Humidity Requirements

The low necessity for humidity levels in Peperomia Polybotrya care is a good sign that these plants will do well indoors. Peperomia Polybotrya care does not require misting or humidifiers inside the house. All you need to do is make sure the plant is clean and well-hydrated through the soil.


Using slow-release liquid fertilizers every month can help your Coin-leaf Peperomia plant grow. The spring and summer seasons are best for this as the growth rate is at its peak during this time of the year. Avoid fertilizing the plant during winter months.


Because of their extremely small size and even slower growth, Plante Peperomia Polybotrya does not demand regular repotting. You can shift the species enter a bigger (or smaller) pot every 2 to 3 years. Doing this prevents damage to the roots and enables the potting mix to retain its texture.

Grooming, Mulching, and Pruning

While you don’t have to prune the plants too often because of their natural, neat shape, you need to make sure they are clean and groomed. Remove any dead leaves from around the Raindrop Peperomia and wipe it clean with water or oil. Mulching is a good idea to avoid pest attacks and ensure the roots are getting their proper nutrition.

Peperomia Polybotrya Propagation

Propagating a Peperomia Polybotrya Raindrop is no rocket science. There are various ways to do this, and you can pick your favorite depending on your understanding of the plant.

You can propagate the plants in water and soil. If you want to opt for land, you can use either leaf or stem cuttings.

Propagation via Water

  • Cut off a stem cutting with a few leaves attached.
  • Place the cutting in a jar filled with water. Make sure there are at least two nodes in the water.
  • Remember to change the water every 3 to 4 days a week. Doing this will keep the plant fresh and avoid rotting.
  • Once you see tiny roots developing through the glass jar, move the cutting into a soiled pot.
  • It would be best if you remembered to choose a small container for this. If you pot the cutting in a larger container, it will have problems growing up, such as waterlogging and wilting.

Propagation in Soil

  • Prepare a cutting as described above, and dip the cut in rooting hormone. Insert this end into the ground.
  • It would be best if you chose a small pot for this too.
  • Because you used a hormone, you must maintain high humidity levels around the plant by placing it inside a clear, plastic bag.
  • Now, keep the plant away from direct sunlight exposure and let it grow.
  • Once the roots start developing, remove the plastic bag.
  • If you want to propagate using a leaf cutting, the whole method remains the same. Just take a healthy leaf from a mature plant, and cut it in half horizontally. Dip each of the cut ends in rooting hormone and put them in the soil. The rest of the process will go as per the stem cutting.


Day 1-30: Plant the cutting in whichever medium you prefer.

Month 1-3: You will be able to see tiny roots through the glass jar. Let them grow into a significant size before you move them. Then, shift them to a pot. You can fertilize the plant at this time and maintain the watering needs.

Month 3-5: Shoots will be quite visible at this point. Decrease the watering frequency and fertilize the plant only once, monthly.

Month 5-8: If all goes well, you will see the cutting develop into a mature plant. Just keep your patience as these plants take their time to grow.

Peperomia Polybotrya vs. Pilea Peperomioides

The similarities between these plants are uncanny. So, people are usually confused about which is which. The easiest way to solve this problem is by looking closely at their leaves. A Pilea Peperomioides plant does not have that pointy edge on the front of its leaves. This way is how you can easily differentiate between the two.

Final Thoughts

Peperomia Polybotrya Raindrop is a small but beautiful plant. You can display it anywhere in the house with moderate humidity, sunlight, and temperatures. Houseplant enthusiasts adore this species because of its easy maintenance and uncomplicated care requirements. The succulent foliage of a Coin-leaf Peperomia helps it retain moisture and stay alive for long without water.

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