Pearly Peperomia (Peperomia columella) Care Indoors, Propagation, Problems & Remedies

Some links in this post may be affiliate links

Peperomia columella also called Pearly Peperomia or Columnar Peperomia is one of the popular Peperomia varieties and bears fleshy, upright stems from which arise tightly packed, alternately-arranged, succulent leaves.

The stems are the height of about 20 cm and branch profusely at the base to give rise to a multitude of upright stems. They look like columns and hence the common name, 'Columnar Peperomia'. Columella is the Latin word for little columns.

Columnar Peperomia leaves are fleshy, bright-green and bear the shape of a horseshoe. At the leaf apex is a transparent window through which light gets to the photosynthetic tissue. The transparent windows are water storage structures which come in handy in the drought conditions placing this plant among plants with low water needs for drought conditions.

In the beginning, the stems on Pearly Peperomia grow upright and later become pendant, making it perfect for cascading in a hanging basket, tabletop, pedestal or plant shelf.

Botanical name: Peperomia columella
Family: Piperaceae
Common names: Pearly Peperomia, Columnar Peperomia

Origin

Peperomia columella species is endemic to the deserts of western South America.

Flower

Under bright light, Pearly Peperomia may produce a rat-tail like inflorescence.

Is Pearly Peperomia toxic?

No. Peperomia columella like other Peperomia Plants is non-toxic to humans and pets. They are among the pet-safe plants for the home.

Peperomia columella Care Indoors

To care for Pearly Peperomia indoors, give it bright indirect light, warmth of 15-26⁰C, humidity of 50-55% and moderately moist, fertile, well-drained soils coupled with monthly feeding in the growing season.

Peperomia columella requires regular pruning to keep the plant neat, to encourage a bushy compact growth as well as minimize pest and disease infestations. Repotting is only needed when extremely pot-bound as it grows best when the roots are confined. Keep reading for more on these growing conditions and how to achieve them.

Watering

Water Pearly Peperomia liberally in spring and summer until water drips from the bottom. Allow the top 2-3 inches of soil to dry out between waterings to keep the soil moderately moist. Take care not to overwater to prevent rotting, drooping and yellowing.

Significantly cut down on watering in fall and winter to keep the soil barely moist since growth is minimal at this time. Do not let the soil dry out completely for too long to prevent wilting and drooping.

Only water with tepid (room temperature) water to prevent cold shock which can result in stunted growth. Use chlorine-free water to prevent staining and browning.

Make sure that the pot has a drainage hole and the soil drains easily to prevent waterlogging which can lead in root-rot and eventual death of the plant. Avoid wetting the foliage to minimize fungal disaeses.

Light Requirements

Pearly Peperomia grows best in bright indirect light (filtered light). Keep it away from direct sunshine or use a light curtain to filter the sun ro prevent scorching of the leaves.

Too little light will result in yellowing and legginess as the plant tries to reach the light source. Where the natural light is not adequate, you may use full spectrum grow lights to increase it.

Regularly rotate the pot to ascertain that the plant receives light on all sides for uniform growth and also prevent leggy growth.

Temperature & Humidity

Pearly Peperomia thrives in a warmth of 15-26⁰C; a room temperature that is comfortable for you is ideal for this plant. Keep it away from drafts as they can cause reduced growth wilting, yellowing and leaf drop.

Pearly Peperomia prefers a humidity of 50-55%; it has no need for extra humidity. Ensure good air circulation to discourage fungal diseases.

Fertilizer

Feed Pearly Peperomia with a balanced, liquid fertilizer every 4 weeks in spring and summer. Withhold feeding in fall and winter as growth is minimal and feeding at this time may lead to fertilizer burn.

Regularly, leach out accumulated salts by running a stream of water through the soil until it drains through the drainage holes. Repeat the process several times to clear most of the salts.

Potting Soil

The best potting mix for Pearly Peperomia should be rich, loose and well-draining to prevent waterlogging while providing the nutrients needed for growth. A Cactus and succulents mix is ideal for this plant.

Repotting

Repot Pearly Peperomia during the growing season only when extremely pot-bound as it grows best when the roots are confined. Use a pot one size larger that has a drainage hole to prevent the soil from getting soggy which can lead to root-rot.

A terracotta is preferable for this plant as it is porous and allows water to drain faster. This prevents the soil from holding too much water. Take a look at these terracotta pots with drainage hole on Amazon.

Pruning

Pruning Pearly Peperomia involves regular removal of dead foliage to maintain the plant neat and tidy as well as minimize pest and disease infestations. As the plant ages, it becomes straggly, therefore, cutback the stems during the growing season to rejuvenate growth.

Peperomia columella Propagation

Pearly Peperomia propagation is done in 3 ways; from leaf cuttings, from stem cuttings or by plant division.

1. Propagating Pearly Peperomia from leaf cuttings in water

The leaf cuttings root easily, therefore there is no need for a rooting hormone.

1. Take leaf cuttings from a healthy plant and ensure each leaf cutting has a petiole.


2. Allow some time for the formation of a protective callus tissue over the cuts of the leaf cuttings to prevent rotting.


3. Place the leaf cuttings in a jar of clean plain water and change the water every 5-7 days to prevent fungal growth.


4. Position the set up in a warm, well-lit place until growth begins at the base of the cuttings leaf petiole.


5. Allow enough time for substantial growth of the roots and new leaves before transplanting.


6. Transfer the new plants into individual pots. For a fuller plant, transfer several plants in one pot.


7. Place the set up in a warm, well-lit place away from direct sunlight.


8. Maintain the soil moist until the new plants are well established after which routine care can begin.

2. Propagating Pearly Peperomia from stem cuttings

The stem-tip cuttings root easily, therefore, there is no need for a rooting hormone.

1. Take stem cuttings of about 4-5 inches length from a healthy plant and ensure each cutting has at least 2 sets of leaves.


2. Allow some time for the formation of a protective callus tissue over the cuts of stem cuttings to prevent rotting.


3. Insert 2-3 inches of the cuttings in moist, rooting soil.


4. Position the set up in warm, well-lit place away from direct sunlight to prevent scorching.


5. Maintain the soil moist until new growth emerges and substantial growth has been observed.


6. Transfer the new plants into individual pots and begin routine care. For a fuller plant, transfer several cuttings into one pot.

3. Propagating Pearly Peperomia Plants by division

1. Water the plant thoroughly at least 1 day before to make it easier to divide and also hasten establishment; a well hydrated plant suffers less shock and takes a shorter time to take root.


2. Slip the plant out of its pot and divide it into several sections and ensure each section has enough roots.


3. Pot these sections in individual pots and place in a warm, well-lit place away from direct sunlight.


4. Maintain the soil moist until new growth emerges on the sections.


5. Allow the new plants to be well established before transplanting after which you can begin routine care.

Related Content: How to Propagate Radiator Plants (Peperomia) in 4 Easy ways.

Peperomia columella Problems & Fixes

Pearly Peperomia problems are drooping , leaf drop, leggy growth, pests and diseases among others. Keep on reading for more on these problems and how to fix them.

Drooping

Pearly Peperomia is drooping due to inconsistent watering, soggy soil, temperature stress, exposure to direct sunlight, pests infestations among other reasons.

How to fix it

Inconsistent watering: Water when the top 2-3 inches of soil dry out but do not allow the soilball to dry out completely.

Soggy soil: Use a pot that has a drainage hole and loose, free-draining soil.

Temperature stress: Keep the plant away from sources of drafts like open doors, drafty windows, AC units, hot air vents and others to prevent sudden temperature changes.

Exposure to direct sunlight: Move the plant to a more shaded spot or use a light curtain to diffuse the sunlight. Thoroughly water the plant immediately and it should perk up.

Pests infestations: Inspect the plant regularly and carry out timely control measures.

Check out this post on 14 reasons why Peperomia is drooping leaves and how to fix it.

Leaf drop

Leaf drop off Pearly Peperomia is caused by too little light, inconsistent watering, soggy soil, drafts among other reasons.

How to fix it

Too little light: Move the plant to a brighter spot where it will receive bright indirect light or instal a grow light if you do not have adequate light in your home.

Drafts: Keep the plant away from sources of drafts to maintain a constantly warm environment.

Inconsistent watering: Do not water on a schedule; water the plant when the top 2-3 inches of soil dry out but do not allow the soil to dry out completely.

Soggy soil: Use a pot with a drainage hole and well-draining soil.

Check out these 12 reasons why Peperomia is dropping leaves (with solutions).

Leggy growth

Leggy growth on Pearly Peperomia is caused by too little light.

How to fix it

Too little light: Move the plant to a more brighter spot where it will receive bright indirect light or instal a grow light if the natural lighting is not enough.

Pests

Common pests of Pearly Peperomia are spider mites, whiteflies, scale insects and mealybugs which are more prevalent in dry air conditions.

How to fix it

1. Isolate the affected plant to reduce spread to the rest of the plants.


2. Treat the affected plant with neem oil or an insecticidal soap as recommended by the manufacturers'.


3. Maintain the plant well pruned to discourage the pests.


4. To increase humidity, set the pot on a wet pebble tray or group the plants together to depress the pests infestations.

Diseases

Pearly Peperomia is prone to the following 2 diseases:

1. Root-rot disease which is prevalent in soggy soil. It is characterized by yellowing and browning accompanied by rotting followed by sudden collapse of the plant.

How to fix it

1. Slip the plant out of its pot, wash off the soil and inspect the roots.


2. Brown-black, mushy roots indicate root-rot; cut them away. In addition, cut away any stems showing any signs of rot.


3. Disinfect the healthy roots and the entire plant with a copper-based fungicidal solution as indicated by the manufacturer.


4. Disinfect the pot with the fungicidal solution or use a fresh pot to repot the plant in fresh potting soil.


5. Ensure that the pot has a drainage hole and the soil is well-draining to prevent waterlogging.


6. Water the plant with the fungicidal solution and place it in a warm, well-lit spot.


7. Do not water the plant again until new growth emerges and avoid overwatering and soggy soil thereafter.

2. Leaf spot disease which is characterized by brown, moist leaf spots. It is common in warm, humid conditions.

How to fix it

1. Remove and burn the affected parts to minimize spread to the other plants.


2. Treat the affected plant with neem oil and to follow the instructions on the label.


3. Keep the plant on the dry side and do not mist it.


4. Ensure a good air flow to discourage the disease.

Tweet

Amazon Associates Disclosure

---

Homeplantsguide.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com.