Kalanchoe fedtschenkoi, known as Lavender Scallops or ‘Rosy Dawn’, is a popular succulent with a distinctive appearance. Its fleshy, scalloped leaves often display shades of green, blue-green, and cream, with edges that can blush pink or lavender in bright light or dry conditions. Native to Madagascar, it is commonly used in succulent arrangements and rock gardens for its appealing foliage and easy care.
Essential Care for Kalanchoe fedtschenkoi
Light Requirements
Kalanchoe fedtschenkoi thrives in bright, indirect light indoors. A south or west-facing window is ideal. While it tolerates some direct morning sun, intense afternoon sun can scorch leaves. Insufficient light may cause the plant to become leggy, resulting in duller leaf coloration.
Watering Practices
As a succulent, Kalanchoe fedtschenkoi stores water in its fleshy leaves, susceptible to root rot if overwatered. Thoroughly soak the soil, then allow it to dry out completely before the next watering. Adjust frequency seasonally; less water is needed during cooler winter months. Wrinkled or shriveled leaves indicate the plant needs water.
Ideal Soil Mix
Proper drainage is essential for Kalanchoe fedtschenkoi to prevent waterlogging and root rot. A well-draining succulent or cactus potting mix is recommended, or a homemade blend with gritty amendments like perlite or pumice. Aim for a mix containing 50% to 70% gritty amendments for aeration and rapid water runoff. Terracotta pots are beneficial as they wick away excess moisture.
Temperature and Humidity
Kalanchoe fedtschenkoi prefers moderate temperatures, ideally between 60°F and 85°F (15°C to 29°C). It is sensitive to cold, not tolerating temperatures below 30°F (-1°C); bring indoors for winter in frost-prone regions. While it adapts to average household humidity, high humidity can lead to fungal issues.
Fertilizer Needs
Kalanchoe fedtschenkoi does not require heavy fertilization. During its active growing season in spring and summer, apply a balanced liquid fertilizer diluted to half strength every two to four weeks. Avoid fertilizing during fall and winter. Over-fertilization harms the plant.
How to Propagate Kalanchoe fedtschenkoi
Kalanchoe fedtschenkoi is easily propagated through stem or leaf cuttings. For stem cuttings, select a healthy stem at least three inches long, cutting just below a leaf node. For leaf cuttings, choose a plump, healthy leaf, cutting it at its base.
After taking cuttings, allow the cut ends to “callus” or dry for a few days in a shaded area. This prevents rot. Once callused, plant stem cuttings in well-draining succulent soil, leafless portion beneath the soil line. Leaf cuttings can be placed flat on the soil surface, with the stem end slightly submerged. Keep soil lightly moist until roots and new plantlets form, typically in a few weeks.
Pruning and Ongoing Maintenance
Pruning Kalanchoe fedtschenkoi maintains shape, encourages bushier growth, and removes leggy or damaged stems. Pinch back growing tips for a more compact plant. Use clean, sharp shears, cutting just above a leaf node.
Remove yellow, brown, or decaying leaves and stems at their base to maintain plant health and appearance. Remove unsightly or dead foliage at any time.
Troubleshooting Common Kalanchoe Issues
Leggy growth (stretched stems, sparse leaves) indicates insufficient light. Move to a brighter location with more indirect light to correct this.
Mushy stems or leaves signal overwatering, leading to root rot. Allow soil to dry completely between waterings; ensure adequate pot drainage. Crispy or wrinkled leaves suggest underwatering or too much direct sunlight; adjust watering or relocate to filtered light. Pests like mealybugs, aphids, and spider mites can affect Kalanchoe fedtschenkoi; inspect regularly and treat promptly with horticultural sprays.
Kalanchoe Safety and Toxicity
Kalanchoe fedtschenkoi, like other Kalanchoe species, contains compounds considered toxic if ingested. These plants contain cardiac glycosides, causing gastrointestinal upset (vomiting, diarrhea) in pets. Larger quantities can lead to more serious symptoms, including heart rate and rhythm changes. Keep Kalanchoe fedtschenkoi out of reach of children and pets.