The Kalanchoe Partridge (Kalanchoe thyrsiflora) is a distinctive succulent prized for its foliage. This drought-tolerant plant thrives with minimal attention, popular for home growers.
Understanding Kalanchoe Partridge
The Kalanchoe Partridge is a succulent native to South Africa, recognized by names like Paddle Plant, Flapjacks, and Red Pancakes. It forms a basal rosette of large, rounded, fleshy leaves. These leaves are typically grayish-green, covered with a protective white powdery coating (farina) that should not be removed. Leaf margins often develop red edges when exposed to sufficient sunlight. Mature plants reach 12-18 inches, with flower stalks extending 3-6 feet.
Kalanchoe Partridge Care Guide
Light
Kalanchoe Partridge thrives in ample bright light. When grown indoors, it benefits from direct or bright, indirect sunlight, with south- or west-facing windows being ideal for consistent light exposure. Outdoors, the plant can tolerate full sun to partial shade, and in very hot, dry climates, providing afternoon shade can prevent scorching. Adequate sunlight encourages the development of the characteristic red edges on its leaves, enhancing its vibrant appearance. Insufficient light can lead to leggy growth and a duller leaf color, so supplementing with a grow light may be beneficial if natural light is limited.
Watering
This succulent stores moisture in its fleshy leaves, making it drought-tolerant. Allow the soil to dry out completely between waterings. Water deeply until water drains from the pot’s bottom, removing any standing water to prevent root rot. Decrease watering frequency during the cooler, dormant months of fall and winter, to once every four to six weeks. Water the soil directly, avoiding the leaves to prevent fungal issues and preserve the protective powdery coating.
Soil
Optimal growth of Kalanchoe Partridge depends on well-draining soil. A succulent or cactus mix is highly recommended, mimicking the plant’s natural arid habitat. These mixes often include perlite or coarse sand, enhancing drainage and aeration. When repotting, choose a container with drainage holes to ensure excess water can escape.
Temperature and Humidity
Kalanchoe Partridge prefers warm temperatures and low humidity. An ideal indoor temperature range is 65-85°F (18-29°C). The plant is not cold-hardy; foliage can be damaged by temperatures around 30°F (-1°C), and frost is particularly harmful. In regions colder than USDA Zone 10, grow it indoors or as an annual. High humidity can contribute to fungal infections, so a dry environment is beneficial.
Fertilizing
Kalanchoe Partridge benefits from light feeding during its active growing season, typically spring and summer. Apply a balanced liquid houseplant fertilizer, diluted to half strength, once a month. This encourages healthy growth and promotes flowering. Do not fertilize during the fall and winter dormancy period. Over-fertilizing can lead to root burn.
Propagating Kalanchoe Partridge
Propagating Kalanchoe Partridge is straightforward, primarily through stem cuttings or offsets. Spring or summer are ideal, as the plant is actively growing.
Stem Cuttings
For stem cuttings, select a healthy, mature, non-flowering stem. Make a clean cut just above a leaf or stem node, ensuring the cutting is a few inches long. Allow the cut end to dry and form a callus for one to two days before planting; this prevents rot.
Prepare a small pot with lightly moistened, well-draining succulent soil. Insert the callused cutting into the soil, ensuring no leaves are buried. Place the potted cutting in a warm spot with bright, indirect light. Water sparingly, allowing the topsoil to dry between waterings, until new growth indicates rooting.
Offsets
Offsets, or “baby plants,” often grow around the base of a mature Kalanchoe Partridge. To propagate, carefully remove these offsets, ensuring they have some roots and foliage. If an offset lacks roots, treat it like a stem cutting and allow it to callus before planting.
Plant separated offsets into small pots with succulent soil, gently firming the soil. Initially, they may need slightly more frequent watering than mature plants, but still allow soil to dry. Once new leaves appear, the offsets are established and can be cared for like mature plants.
Common Issues and Solutions
While generally resilient, Kalanchoe Partridge can encounter some common problems.
Root Rot
Root rot is a frequent issue, primarily caused by overwatering or poorly draining soil. Soft, translucent, or yellow leaves often signal too much water. To remedy this, allow the soil to dry completely between waterings and ensure adequate drainage. In severe cases, repotting into fresh, dry succulent mix may be necessary.
Leggy Growth
Leggy growth, characterized by stretched stems and sparse foliage, indicates insufficient light. Moving the plant to a brighter location, such as a south or west-facing window, or supplementing with a grow light can encourage denser growth and more vibrant leaf coloration. Pruning leggy stems can also help restore a more compact shape.
Pests
Pests like mealybugs, aphids, and spider mites can occasionally affect Kalanchoe Partridge. These pests typically appear as small, white, cotton-like masses or tiny insects on the leaves and stems. Address infestations promptly with insecticidal soap or neem oil.
Underwatering
Wrinkled or shriveled leaves usually suggest underwatering, indicating the plant needs a deep drink. After watering, the leaves should regain their plump appearance.