Kalanchoe densiflora, a member of the Crassulaceae family, is a succulent annual or subshrub native to seasonally dry tropical climates. It is known for its dense clusters of small, tubular flowers and thick, fleshy leaves that store water. This plant is often grown for its ornamental value and can thrive both indoors and outdoors in suitable climates.
Kalanchoe densiflora requires bright, indirect light and moderate temperatures. It prefers a dry environment and should be watered sparingly, allowing the soil to dry out almost completely between waterings. This plant can tolerate average household humidity levels and should be kept in a well-ventilated area.
土壤
This succulent prefers well-draining soil, such as a loam-based mix. Ensure the soil has good drainage to prevent waterlogging, which can lead to root rot. A cactus or succulent potting mix can be ideal for this plant.
肥料
Fertilize Kalanchoe densiflora with a balanced, low-nitrogen fertilizer, such as a 2-4-4 formula, during the growing season. Apply the fertilizer sparingly, as over-fertilization can harm the plant.
换盆
Repot Kalanchoe densiflora every 1-2 years or when it outgrows its current pot. Choose a slightly larger pot with good drainage, and handle the plant carefully to avoid damaging its roots. Repotting is best done in the spring.
传播
Kalanchoe densiflora can be propagated through leaf or stem cuttings. Take cuttings during the growing season, allow them to callous over for a few days, and then plant them in well-draining soil. Keep the soil lightly moist until new growth appears.
修剪
Prune Kalanchoe densiflora to maintain its shape and remove any dead or damaged leaves. Pruning can also encourage bushier growth. Perform pruning during the growing season for best results.
毒性
Kalanchoe densiflora is toxic to pets and humans if ingested. The plant contains compounds that can cause gastrointestinal upset and other symptoms. Keep it out of reach of children and pets.