Kalanchoe millotii is a distinctive succulent prized for its unique appearance and simple care. Native to Madagascar, it features fleshy, grey-green leaves with scalloped edges, densely covered in tiny whitish hairs, giving them a velvety texture. Its appealing texture and drought tolerance make it popular for indoor and outdoor settings.
Kalanchoe Millotii Care
Light
Kalanchoe millotii thrives in ample light, preferring bright, indirect sun to partial shade. Indoors, a south or west-facing window provides sufficient light in winter, while an east or west-facing window is better in summer to avoid intense afternoon sun. Excessive direct sunlight can scorch leaves, causing discoloration. Insufficient light leads to leggy growth as stems stretch for brightness.
Watering
Water Kalanchoe millotii using a “soak and dry” approach, allowing the soil to dry completely between waterings. This prevents root rot, common in succulents due to their water-storing leaves. Before rewatering, check the soil an inch or two deep for dryness. Watering frequency decreases in cooler winter months when growth slows, and increases in hot summer conditions.
Soil and Potting
A well-draining soil mix is essential for Kalanchoe millotii to prevent waterlogging and root issues. Use a commercial cactus or succulent mix, or amend regular potting soil with coarse sand, perlite, or pumice for drainage. Terracotta pots with drainage holes are preferred for better air circulation and moisture evaporation. Repot every one to two years, or when root-bound, ideally in spring to support new growth.
Temperature and Humidity
Kalanchoe millotii prefers moderate temperatures, ideally 18°C to 26°C (64°F to 79°F). It is not frost tolerant; temperatures below 4°C (40°F) can cause damage or die. In colder climates, bring potted plants indoors before temperatures drop. The plant tolerates dry conditions well and does not require high humidity, making it suitable for most indoor environments.
Fertilizing
Fertilization for Kalanchoe millotii is minimal, as succulents don’t need heavy feeding. During its active growing season (spring through early fall), apply a balanced liquid fertilizer diluted to half or quarter strength monthly or bi-weekly. Avoid fertilizing during the dormant winter period to prevent nutrient burn. Always water the plant thoroughly before applying fertilizer to protect the roots.
Propagating Kalanchoe Millotii
Propagating Kalanchoe millotii is straightforward, typically done via stem or leaf cuttings. For stem cuttings, select a healthy 2-4 inch segment, cutting just below a leaf node. For leaf cuttings, gently twist a healthy, mature leaf from the stem, ensuring the entire base is intact. After cutting, allow them to sit in a warm, dry place for two to three days until a dry callus forms.
Once calloused, plant cuttings in a well-draining succulent or cactus mix. Bury stem cuttings about an inch deep; place leaf cuttings directly on top or slightly inserted. Provide bright, indirect light and water sparingly, keeping the soil lightly moist but not soggy to encourage root development. Roots typically form within weeks, with new growth indicating successful propagation.
Common Kalanchoe Millotii Problems
Root Rot
Root rot is a frequent issue for Kalanchoe millotii, often from overwatering or poor drainage. Symptoms include wilting, yellowing leaves, and soft, mushy stems or roots. To address this, remove the plant, trim brown or mushy roots with clean shears, and repot in fresh, well-draining soil with drainage holes. Allowing the soil to dry completely between waterings is an important preventative measure.
Leggy Growth
Leggy growth, characterized by elongated, sparse stems with widely spaced leaves, is another common problem. This stretching indicates insufficient light as the plant seeks a brighter source. Moving the plant to a location with more bright, indirect sunlight can correct this. Pruning leggy stems also encourages bushier, more compact growth, improving appearance.
Pests
While resilient, Kalanchoe millotii can occasionally attract common houseplant pests like mealybugs, aphids, or spider mites. Regularly inspect leaves, especially undersides and stem joints, for early detection. Minor infestations can be managed by washing pests off with water or wiping them with a damp cloth. For persistent issues, apply insecticidal soap or neem oil to control the pest population.