Peperomia axillaris, often called “Taco Plant” or “Folded Peperomia,” is a charming houseplant recognized for its unique foliage. This South American native features succulent-like, bright green leaves that resemble small pea pods or folded tacos. Its compact size and distinctive appearance make it a popular addition to indoor plant collections.
Peperomia Axillaris Care
Light
Peperomia axillaris thrives in bright, indirect light conditions. An ideal placement is near a north or east-facing window, where it can receive filtered sunlight. Direct sun exposure should be avoided as it can scorch delicate leaves, leading to crisp, brown spots. If natural light is limited, artificial grow lights can provide suitable illumination.
Watering
Watering Peperomia axillaris requires a “less is more” approach due to its thick, water-storing leaves. Allow the top 50-75% of the soil to dry out completely between waterings, typically every 7-10 days for indoor plants. Overwatering is a common problem and can lead to root rot, so ensure the pot has drainage holes to prevent water from accumulating. When watering, soak the soil thoroughly until water drains from the bottom, then discard any excess water from the saucer.
Soil
A well-draining and airy soil mix is suitable for Peperomia axillaris to prevent root rot. Specialized succulent potting soil is often recommended, as it provides the necessary drainage. Incorporating components like perlite, orchid bark, or coarse sand can enhance aeration and drainage.
Temperature and Humidity
Peperomia axillaris prefers warm conditions, with an ideal temperature range between 70°F and 85°F. It is sensitive to temperatures below 60°F and should be kept away from cold drafts or sudden temperature fluctuations. While not overly fussy about humidity, this plant appreciates moderate to high levels, ideally between 50% to 60%. To increase humidity in drier environments, you can group plants, use a pebble tray with water, or employ a room humidifier.
Fertilizing
Peperomia axillaris does not require frequent fertilization. During its active growing season in spring and summer, a balanced liquid fertilizer diluted to half strength can be applied every two to four weeks. Avoid fertilizing during the dormant winter months, as the plant’s growth slows down. Over-fertilization can lead to fertilizer burn, so always dilute the fertilizer appropriately.
Propagating Peperomia Axillaris
Propagating Peperomia axillaris is a straightforward process, with stem cuttings being the most common and effective method. The best time for propagation is during the spring or summer when the plant is actively growing. Select a healthy stem with several leaves and use clean, sharp scissors or pruning shears to cut a 2-4 inch piece just below a leaf node. Remove the lower leaves from the cutting, exposing at least one node for root formation.
For water propagation, place the cutting in a glass of water, ensuring the leaf node is submerged while the leaves remain above the water surface. Change the water every few days to maintain freshness. Roots typically develop within two to six weeks. Once the roots are at least an inch long, the cutting can be transferred to a small pot filled with a well-draining potting mix.
Alternatively, you can root cuttings directly in soil by planting the prepared stem into a pot with moist, well-draining soil. Gently press the soil around the base of the cutting to secure it. Keep the soil consistently moist but not waterlogged during this rooting phase. Providing a warm, well-lit environment away from direct sunlight will encourage root development and new growth.
Common Peperomia Axillaris Issues
Peperomia axillaris can exhibit several signs of distress. Yellowing or mushy leaves often indicate overwatering, which can lead to root rot. Conversely, crispy or curling leaves, or a faded appearance, typically signal underwatering or insufficient humidity. If the plant is consistently dry, its leaves may appear shriveled or stunted.
Leaf drop can result from various factors, including sudden temperature changes or improper watering practices. If leaves are falling off, assess both the watering schedule and the plant’s environment. While generally pest-resistant, Peperomia axillaris can occasionally encounter mealybugs or spider mites. Inspect the leaves and stems for small, cotton-like masses or fine webbing, which are signs of these pests. Treating infestations with insecticidal soap or neem oil can help manage them. Slow or absent new growth can suggest inadequate light or a nutrient deficiency, requiring adjustments to placement or a diluted fertilizer application.