Overview
Kalanchoe glandulosa Hochst. ex Rich. is a plant species commonly known as the wax kalanchoe or the small wax kurrajong. It belongs to the family Crassulaceae and is native to the eastern and southern regions of Africa.
Appearance
Wax kalanchoe is a small succulent shrub that grows up to 1.5 meters in height. Its leaves are fleshy, oval-shaped, and have a waxy coating that offers protection from the harsh African sun. The leaves are green, but sometimes have red tips or margins. The stem of the plant is also fleshy and can be green or brown in color.
Common Names
Aside from wax kalanchoe and small wax kurrajong, Kalanchoe glandulosa Hochst. ex Rich. is also known by other common names such as the black-peach kalanchoe, elephant's ear kalanchoe, and the pig's ear kalanchoe.
Uses
The wax kalanchoe has several uses, both medicinal and ornamental. In traditional African medicine, it is used to treat various ailments such as cuts, burns, and skin infections. The plant's gel-like sap is believed to have anti-inflammatory and antioxidant properties. Moreover, the wax kalanchoe is a popular ornamental plant owing to its ease of cultivation, colorful flowers, and unique foliage.
Growth Conditions of Kalanchoe glandulosa Hochst. ex Rich.
Kalanchoe glandulosa Hochst. ex Rich. is a succulent plant that is native to Madagascar. It is a small, perennial plant that grows up to 20 cm tall and 30 cm wide. It is popularly grown for its attractive foliage and clusters of small, pinkish-white flowers.
Light Requirements
Kalanchoe glandulosa Hochst. ex Rich. grows best in bright, indirect sunlight. It can also tolerate partial shade. Direct sunlight for prolonged periods may cause scorching of the leaves and damage to the plant. Therefore, it is recommended to place the plant near a window that receives bright, indirect sunlight for several hours a day.
Temperature Requirements
Kalanchoe glandulosa Hochst. ex Rich. prefers warm temperatures between 15 to 25 °C. It can tolerate temperatures as low as 10 °C but may not survive frost and freezing temperatures. During the winter months, it is essential to keep the plant away from cold drafts and direct heat sources such as radiators and vents.
Soil Requirements
Kalanchoe glandulosa Hochst. ex Rich. requires well-draining, sandy soil that is rich in organic matter. The soil pH should be between 6.0 and 7.5. A soil mix that contains a combination of peat moss, perlite, and sand is suitable for the plant's growth. It is essential to ensure that the soil is moist but not waterlogged. Overwatering can cause root rot, which can be fatal for the plant.
In conclusion, providing Kalanchoe glandulosa Hochst. ex Rich. with the right growing conditions of light, temperature, and soil can ensure its healthy growth and beautiful appearance.
Cultivation of Kalanchoe glandulosa Hochst. ex Rich.
Kalanchoe glandulosa Hochst. ex Rich. is a succulent plant that thrives in warm climates and well-draining soil. When cultivating Kalanchoe glandulosa, it is essential to choose a suitable location that receives bright, filtered sunlight. It is also crucial to ensure that the plant's soil is well-draining to avoid root rot.
Watering Needs
Kalanchoe glandulosa Hochst. ex Rich. requires moderate watering during its growing season, which is from spring to autumn. It is essential to allow the soil to dry slightly before watering the plant. Overwatering can lead to root rot, while underwatering can result in the plant drying out.
Fertilization
The plant requires regular feeding with a balanced fertilizer during the growing season to promote healthy growth and flowering. A suitable feeding schedule is every four to six weeks. During the dormant season (winter), it is not necessary to feed the plant.
Pruning
Pruning of Kalanchoe glandulosa Hochst. ex Rich. is not necessary, as the plant has natural growth habits. However, it is advisable to pinch off the spent blooms to encourage more flowering. Additionally, removing any yellowing or damaged leaves will enhance the plant's appearance.
Propagation of Kalanchoe glandulosa Hochst. ex Rich.
Kalanchoe glandulosa Hochst. ex Rich. is a succulent plant that can be propagated by various methods including stem cuttings, leaf cuttings, and seeds.
Stem cuttings
Stem cuttings are the most common method of propagating Kalanchoe glandulosa. To start, choose a healthy stem and cut it into sections approximately 7 cm long. Remove the lower leaves from the stem and allow the cutting to dry for a day or two. After drying, place the cutting into a pot with well-draining soil and water sparingly until new growth appears.
Leaf cuttings
Leaf cuttings can also be used to propagate Kalanchoe glandulosa. Select a healthy, mature leaf from the plant and gently remove it from the stem. After removing the leaf, allow it to dry for a day or two before placing it on top of well-draining soil. Water sparingly until new growth appears.
Seeds
Propagation by seeds is possible but less common for Kalanchoe glandulosa. To begin, collect the mature seed pods from the plant and allow them to dry completely. Once dry, crush the pods to release the seeds and plant them in pots with well-draining soil. Keep the soil moist and warm until the seeds sprout.
Disease and Pest Management for Kalanchoe Glandulosa Hochst. ex Rich.
Kalanchoe glandulosa Hochst. ex Rich. is a succulent plant that is native to Southern Africa. This plant is generally easy to care for, but like all plants, it can become affected by pests and diseases. Here is some important information to help you identify and manage the most common diseases and pests that may affect your Kalanchoe glandulosa.
Diseases
Leaf Spot - Leaf spot is a common disease that can affect Kalanchoe glandulosa. Symptoms include brown or black spots on the leaves that can merge together and cause the leaves to drop. To manage leaf spot, you should remove the affected leaves and treat the plant with a fungicide.
Root Rot - Root rot is caused by overly moist soil and is characterized by wilting, drooping leaves, and roots that are brown and mushy. To prevent root rot, make sure the soil is well-draining and don't overwater the plant. If root rot occurs, you may need to repot the plant in fresh, well-draining soil.
Pests
Mealybugs - Mealybugs are small, white insects that can infest Kalanchoe glandulosa. They feed on the sap of the plant and can cause yellowing and distortion of the leaves, as well as stunted growth. To manage mealybugs, wipe the affected areas with a cotton swab dipped in rubbing alcohol, or use an insecticidal soap.
Spider Mites - Spider mites are tiny pests that can be difficult to see with the naked eye. They feed on the sap of the plant and can cause yellowing and drying of leaves. To manage spider mites, wash the leaves with soapy water, or use an insecticidal soap. You can also try misting the plant to increase humidity, which can help deter spider mites.
By keeping an eye on your Kalanchoe glandulosa and taking prompt action if you notice any signs of disease or pests, you can help ensure that your plant stays healthy and thrives for years to come.
