Peperomia Caperata Guide: How to Grow & Care for “Emerald Ripple Peperomia”

Guide to Peperomia Caperata plants for everything you will ever need to know! Tips for planting & caring for “Emerald Ripple Peperomia”
Pinterest LinkedIn Tumblr

Peperomia caperata is a semi-succulent species with beautiful and iconic ripple foliage that can tolerate a wide range of growing environments. The name ‘peperomia’ comes from the Greek words ‘peperi’ that translates as pepper and ‘homoios’ that means resembling. Whether you are a beginner or experienced gardener, this flowering plant will make an excellent addition to your collection.

Emerald Ripple Peperomia is an evergreen perennial part of the family Piperaceae. Native to Brazil, it can be grown in regions where temperatures don’t drop below 15 degrees Fahrenheit (15 °C). Luckily, Peperomia Caperata can be grown indoors in most temperate regions. Numerous cultivars of this popular plant have been developed, of which “Luna Red” won the Royal Horticultural Society’s Award of Garden Merit. Another favorite is the reddish-green ‘Burgundy’ and the smooth and shiny ‘Rosso”.

Because it’s not too demanding, growing Peperomia Caperata won’t be a hassle. Peperomia caperata is a compact houseplant that doesn’t bush out too much. Because it remains a small size and loves humidity, it can make a really good terrarium species. All you have to do is choose the plant with the leaf colors you love most and keep in mind a few simple growing tips.

About Peperomia Caperata

  • Don’t be surprised if your Peperomia looks very different from others. There are many new cultivars available on the market. You could have an impressive collection of Peperomia and still not have two identical plants.
  • Peperomia Caperata looks very similar to its relative Piper nigrum, or black pepper. Both are part of the same family, Piperaceae.
  • Some species of Peperomia display succulent characteristics, such as adaptations to store water or reduce water loss. This helps them cope with arid environments or infrequent watering.
  • Peperomia plants are non-toxic to humans and pets, posing no danger from contact or ingestion. Their taste is not very nice, so you don’t have to worry about your pets taking a liking to it. You can safely place Emerald Ripple Peperomia anywhere in your house or garden.
Peperomia Caperata
Peperomia Caperata

Peperomia Caperata Features: An Overview

  • Peperomia Caperata can grow up to 8 inches (20 cm) tall and wide, making it suitable for dish gardens and small indoor spaces. Certain varieties make great hanging plants.
  • Its leaves are heart-shaped and corrugated, sometimes green with red, cream, and gray hues. Some Peperomia plants come in marbles, solid, or striped patterns.
  • Peperomia Caperata is a flowering species, so you may see a narrow, white flower spike that rises above the foliage from the base of the plant, forming reddish-purple stems.
  • The flowers resemble a rat’s tail and can grow up to 2-3 inches (5-8 cm) long. For obvious reasons, Peperomia Caperata is purchased more for their leaves.

Growing Peperomia Caperata

Looking at the way Emerald Ripple Peperomia naturally grows can give us some insight into its care requirements. As it is naturally occurring in the tropical rainforest of Brazil, Peperomia Caperata dislikes low temperatures and will thrive with relatively high humidity levels. As the sun is mostly blocked out by tall trees in the forest, this plant is not used to being exposed to direct sunlight.

When choosing a place for your new Peperomia, try to protect it as much as possible from direct sunlight. Placing it close to a window facing north or east is the best option. You can also filter the light of a south-facing window with sheer curtains. Peperomia Caperata can thrive under indoor grow lights, so you can consider it as an office plant.

Ruby Peperomia Caperata
Ruby Peperomia Caperata

However, insufficient light will cause the slow-growing Peperomia to stop growing altogether. If you notice your plant becomes leggy and has a tendency to stretch towards the light, make sure to move it to a more appropriate location. The ideal temperature for Peperomia Caperata plants is between 60°-80 degrees Fahrenheit (15.5°-26.7°C) year-round. Try to keep it away from cold drafts from windows and doors, as it can damage the leaves.

Although Peperomias are highly resistant to pests, they can still be affected by mealybugs, gnats, mites, and disease. Fungus gnats are tiny black flies that you can notice in the soil. The adults don’t affect the plant, but their larvae can do quite some damage to the root system. To get rid of them, reduce watering, and add a top layer of sand.

Mealybugs are white masses showing on the lower surface of the leaves and roots. Mites can go undetected for a long time and cause necrotic areas and stunning new growth. To treat them, apply insecticidal soap or spray. Keep an eye out for Ringspot as well, a virus that attacks the leaves of houseplants leaving round marks. Because this plant loves high humidity levels, it is vulnerable to this virus. Damages leaves may have to be thrown out, as there is no good treatment available.

When it comes to pruning, you don’t have to be too delicate with your Peperomia. They can tolerate quite a lot of pruning, despite their delicate appearance. You can prune at any point along the stem, as new growth will develop just below the cut. Pruning is encouraged during spring and summer to encourage bushiness or reduce the plant to its compact appearance.

Peperomia caperata ‘Rosso’, From Amazon

Planting Peperomia Caperata

When planting Peperomia Caperata, make sure to choose a well-draining aerated soil, as this plant will easily get root and stem rot. A good option is to mix equal parts of peat moss and perlite or coarse sand. A well-balanced potting mix with perlite will lower the density of the soil and keep your semi-succulent plant light and comfortable.

Keep in mind that Peperomia plants don’t have to be repotted too often and actually prefer pots that are a little small. Keeping your beloved plant in its existing pot is unlikely to cause it much harm. Repotting is a good idea every 2-3 years when the potting mix becomes too compacted and loses its drainage. You can repot in a similar-sized pot or one that is just a little bigger. Try to separate as much as possible of the old potting mix from around the roots. Make sure you don’t compact the soil too much when placing it in the new container.

As low-maintenance plants, Peperomia Caperata doesn’t require too much fertilizing. You are more likely to cause problems when fertilizing too often as opposed to fertilizing too rarely. A balanced water-soluble fertilizer can be applied once per month during the growing season. Be careful not to overfertilize, as this will make your plant very unhappy.

Peperomia caperata rosso
Peperomia caperata rosso

Watering Peperomia Caperata

Watering is usually the area that causes most problems when growing Peperomia Caperata. Overwatering is the main problem with indoor plants, as some of us tend to get a little too enthusiastic. Keep the soil sightly moist, but make sure it’s not soggy. You can usually water your Peperomia every 7 to 10 days, but only after the top half of the soil dries out.

Peperomia Caperata does well when watered from below, as it keeps water off the leaves and helps prevent diseases. Because its leaves are so thick, they can hold a good amount of water to ensure the survival of the plant for long periods without moisture. Signs of overwatering may include wilting or yellowing leaves, rotting stalks, or waterlogged soil.

Leaf drop can also be a sign of salt build-up in the soil from soft water. If you notice a crusty white deposit on the surface of the potting mix, pour plenty of room-temperature over it a couple of times, allowing the excess water to drain out. Don’t forget to empty the drainage tray.

Propagating Peperomia Caperata

Peperomia Caperata is the easiest houseplant to propagate, so if you are looking to expand your collection of plants or give one as a gift, keep reading. There are two ways to propagate Peperomias – by stem cutting or leaf cutting. The method you use depends on the variety of Peperomia you have and your preference. Most species of Peperomia are more successfully propagated by stem cutting.

Propagating Peperomia Caperata is best done in the spring when the temperatures rise. Start by cutting off a healthy stem with three pairs of leaves on it. Make sure to use a pair of clean pruning shears or scissors. Dip the end of the stem in rooting powder. Next, make a small hole inside the potting mix with your finger and insert the cutting. Gently firm the soil around the cutting and thoroughly water. Provide the new plant with plenty of bright, indirect light and keep it at room temperature.

In conclusion

Peperomia Caperata is a low-maintenance houseplant suitable even for novice gardeners. This beautiful flowering plant is very popular due to its iconic foliage that comes in a wide range of colors and shapes. Native to Brazil, Peperomia Caperata is a semi-succulent species, meaning it does not need a lot of water. However, you must keep it away from direct sunlight that can burn its delicate leaves.

Peperomia loves warm weather and humidity similar to that to its native environment. Because it is a slow-growing compact plant, it doesn’t require a large container or frequent repotting. If you like you can use a balanced fertilizer during the growing period, although it’s not a must. The biggest challenge when growing Peperomia Caperata is to avoid overwatering it. Other than that, it’s a pretty laid back plant that makes a great addition to any home.

Miruna Secuianu

Miruna is an experienced content writer with a passion for gardening. She is the proud owner of an outdoor rose garden and an indoor collection of tiny succulents. She bought her first succulent 10 years ago - an adorable Echeveria Setosa. Now she owns more than 100 succulents and cacti of different colors, shapes, and sizes. Miruna is a versatile writer and, as you might have guessed, her favorite topic is gardening. Contact

Write A Comment