Contents
Description
Delosperma is a genus of succulent plants that belong to the family Aizoaceae. It is native to South Africa, where it grows in rocky and arid regions. Delosperma is commonly known as “ice plant” because of its ability to store water in its leaves, which gives it a frosty appearance.This plant is widely cultivated for its attractive flowers and low maintenance requirements. Delosperma has small, fleshy leaves that are green, gray, or blue-green in color. Its flowers are daisy-like and come in shades of pink, purple, yellow, and white. Delosperma blooms from spring to fall and attracts pollinators such as bees and butterflies.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Angiosperms |
| Class | Eudicots |
| Order | Caryophyllales |
| Family | Aizoaceae |
| Genus | Delosperma |
Appearance
Delosperma is a low-growing plant that typically reaches a height of 2 to 4 inches (5 to 10 cm) and a spread of 12 to 24 inches (30 to 60 cm). It has a mat-like growth habit and forms dense clusters of leaves and flowers.The leaves of Delosperma are small, smooth, and fleshy. They are arranged in opposite pairs along the stems and vary in color from green to gray or blue-green. The flowers of Delosperma are daisy-like and have a diameter of about 1 inch (2.5 cm). They come in a range of colors, including pink, purple, yellow, and white. Delosperma flowers have many petals and a prominent central disk.
Care Guide
Delosperma is a drought-tolerant plant that requires minimal care to thrive. Here are some tips for growing and caring for Delosperma:- Water: Delosperma is adapted to arid conditions and can survive on very little water. Water it sparingly, only when the soil is completely dry. Overwatering can cause root rot and other problems.- Fertilization: Delosperma does not require fertilizer. In fact, too much fertilizer can damage the plant.- Soil: Delosperma prefers well-draining soil that is low in organic matter. A sandy or rocky soil is ideal for this plant.- Sunlight: Delosperma requires full sun to thrive. It can tolerate some shade, but too much shade can cause it to become leggy and weak.- Hardiness Zones: Delosperma is hardy in USDA zones 5 to 9. It can tolerate cold temperatures down to 0°F (-18°C).
Common Pests and Diseases
Delosperma is generally resistant to pests and diseases. However, it can be susceptible to root rot if overwatered. Some common pests that can affect Delosperma include aphids, mealybugs, and spider mites. These pests can be controlled with insecticidal soap or neem oil.
Habitat
Delosperma is native to South Africa, where it grows in rocky and arid regions. It is adapted to hot and dry climates and can survive on very little water. Delosperma is commonly used in xeriscaping, a landscaping technique that uses low water plants to conserve water.
Question and Answer
Q: Is Delosperma a good plant for beginners?
A: Yes, Delosperma is a great plant for beginners because it is easy to care for and requires minimal maintenance.
Q: Can Delosperma be grown indoors?
A: Yes, Delosperma can be grown indoors as long as it receives plenty of sunlight and is planted in well-draining soil.
Q: Can Delosperma be propagated from cuttings?
A: Yes, Delosperma can be propagated from stem cuttings. Simply cut a stem from the plant and allow it to dry for a few days. Then, plant the cutting in well-draining soil and water sparingly.
Q: How often should Delosperma be fertilized?
A: Delosperma does not require fertilizer. In fact, too much fertilizer can damage the plant.
Related Plants
Here are some related plants to Delosperma:- Sedum- Sempervivum- Echeveria- Crassula- Kalanchoe
References
– “Delosperma (Ice Plant).” Better Homes & Gardens, https://www.bhg.com/gardening/plant-dictionary/perennial/delosperma/.- “Delosperma.” Missouri Botanical Garden, http://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=c784.
