Peperomia Rosso Care and Propagation Guide

Peperomia Rosso plants are beautiful and striking, and they add a lovely splash of color to any room with their red stems and under-leaves. These plants are becoming popular in the houseplant movement that is happening today. So, here is everything you need to know about the Peperomia Rosso plant.

The Peperomia Rosso plant is a low-maintenance plant that does not require much from you to survive. The plant should be given water when the soil starts to dry out; it needs to be repotted if it gets too large for its pot or unhealthy due to pests or disease and needs tropical temperatures.

How do you repot a Peperomia Rosso? What are the most common diseases and pests that affect this plant? How do you propagate a Peperomia Rosso? Let us find out!

All About Peperomia Rosso

Houseplant Peperomia Rosso in pot

The Peperomia Rosso plant is originally from South America, Brazil, and Central America, and it is also known as the Emerald Ripple Pepper or the Radiator plant. The Peperomia Rosso comes from two different Greek names; peperi, meaning pepper, and Homoios, meaning resembling.

And this plant does indeed look like a pepper plant. This plant is easy to care for plant that has dark green leaves that will grow to resemble the shape of a heart. Once the leaves are mature, they should be about 1 to 2 inches long. These beautiful leaves are deeply rooted and are attached to the plant by stalks that have a lovely thick-red tone, especially closer to the top of the plant.

The Peperomia Rosso will reach up to 8 inches in height and width when fully grown if it receives the little bit of care that it requires.


These lovely plants have a beautiful flowers to match. Their flowers are generally a greenish-white color, and they are tiny in size. These plants do not flower regularly, so when they d begin to bloom, it is an exciting occasion for their owner.

These small flowers will grow on the end of a 2- to 3-inch-long spike with a red color. The flowers that the Peperomia Rosso produces are scentless, and if they do bloom, they will appear in the spring and summer.   

Reader Also Checked: Beetle Peperomia – Full Care Instructions

Caring For A Peperomia Rosso

As we mentioned earlier, Peperomia Rosso plants are especially easy to care for; this is why they are growing in popularity as the years go on.

These plants do not require a large amount of your time every day, and they are pretty hardy, so if you forget to provide the little care they need for a week or two, they will still be fine. Let us go over the care requirements this plant has so you can look after your Peperomia Rosso correctly.


You need to remember a few things about your Peperomia Rosso before you water it, including that the plant’s rosette is extremely sensitive to water, so you must water this plant directly on the soil. Hence, the water drains straight to the plant’s roots.

If you water it over the rosette, black mold can begin to grow, detrimental to the plants and your own health. This plant cannot handle harsh conditions for too long, so the soil should never be drenched in water or left dry for a long time.

The roots of this plant cannot deal with severe drought conditions for too long, but you should make sure you never overwater them as they are prone to root rot. You should wait until the soil of the plant is moderately dry before you water it again.

To water this plant, you should water it until the water begins to drain out of the draining holes on the bottom of the plant pot and then stop. Allow any excess water to drain out and remove it from the water tray under the pot. This plant should be watered in 3 even intervals over ten days.

Peperomia caperata rosso with harsh shadows in sunlight on wooden floor


The Peperomia Rosso plant grows best in a well-draining potting mix with a solid volume that can help retain a bit of moisture. The soil you can use for this plant is a succulent soil mix as it is porous and drains well.

When preparing the soil for this plant, you need to add equal parts peat moss and perlite to the mixture to help the plant thrive, as this will help give the plant’s thin roots more space to spread out and grow correctly.


The Peperomia Rosso is considered a tropical succulent plant, so it must be kept in these same conditions. This plant will bloom when it is kept in bright but indirect light, so as this plant is mainly used as a house plant, you can keep it near a window to keep it happy.

If there is no area to put it near a window in your home, you can get some grow lights for the plant to help accelerate its photosynthesis process, which will help the plant grow greener and thicker, without the need for actual sunlight.


As the Peperomia Rosso is a tropical plant, it does require a high humidity level to thrive in your household environment. The best way to help ensure your plant has the right amount of humidity is to either use a humidifier in the room where the plant is kept or mist the plant’s soil now and then when you walk past it.

This plant can survive at a lower humidity level if needed, but it may just lose a bit of its rich color if the humidity is lower than 50%.


This plant can withstand an excellent range of temperatures, but it should be kept away from the extremes, harming the plant. The ideal temperature range for the Peperomia Rosso is between 50 to 77 degrees Fahrenheit (10 and 25 degrees Celsius). If the temperatures go above or below for too long, you may have a dead or dying plant.

Read more: Peperomia Ruby Cascade CarePeperomia Ruby Cascade Care

Repotting A Peperomia Rosso

Repotting your Peperomia Rosso is a task that only needs to be done once every two years or so if your plant is healthy. If your plant is growing fast and it is too big for its pot, you need to repot it; if there are yellow or brown leaves, or if the plant is suffering from root rot, you need to repot it.

Repotting a Peperomia Rosso is not a difficult task; here are the steps you can follow:

  • Water the plant two hours before you repot to soften the soil
  • Prepare a plant pot halfway with well-draining soil
  • Gently release the plant from its current pot
  • Remove any excess soil on the roots
  • Examine the roots for root rot, or dead, damaged roots
  • Prune off the affected roots
  • Carefully place the plant into the new pot
  • Cover the roots with more soil

How To Prune A Peperomia Rosso

Pruning your Peperomia Rosso is an easy task, and you will only need to do this if there are diseased, dead, or dying leaves or if you want the plant to keep a certain shape. You will require sharp, disinfected shears or scissors; you should never just twist off the stems or leaves as this will scare the plant. Carefully cut the unwanted stem at the base and do not pull as you cut; cut in a smooth motion.

Peperomia Rosso in a pot

Propagation Of A Peperomia Rosso

Propagating a Peperomia Rosso plant is no different than propagating other plants; it is easy to do and only requires a few steps. Here are the steps you can follow:

  • With a sharp disinfected pair of scissors, cut a long stem from the plant that has a few leaves on it
  • Leave the edge of this stem to dry out for an hour or two in the sun before continuing
  • Dip the dried end of the cutting into a good root hormone to help increase its growth rate
  • Prepare a pot with good organic, well-draining soil
  • Place the stem into the soil and gently press down the soil around the stem
  • Moisten the soil and place the plant in indirect but bright light
  • In 30 days, your plant should begin to sprout roots

Peperomia Rosso: Common Pests And Disease

If your Peperomia Rosso is healthy, you should not need to worry about pests and diseases, but if your plant is not doing so great, then there are a few common ones you can and should be on the lookout for.

The pests you should look for are mealybugs, whitefly, and spider mites. If your plant is under attack from mealybugs, you will see a whiteish coating on the leaves’ undersides of the plant’s stems. The other pests you will be able to see easily.

The most common disease that may afflict your Peperomia Rosso is root rot. This is caused by overwatering your plant, so you should not have to deal with this disease if you stick to a regular watering schedule.


The Peperomia Rosso plant is a nice plant to have in your home, and it does not require any extra special attention. Their lovely dark green leaves will add uniqueness to any room, and the heart-shaped leaves make the plant a feature in your home. This plant is low maintenance, and it is non-toxic to your pets, making it the perfect houseplant. Good luck caring for your Peperomia Rosso!