Crassula corallina is a species of succulent plant in the genus Crassula from Central South Africa and Southeastern Namibia. It grows as mats in dry habitats and is typically short-lived.
Coral stonecrop has moderate resistance to disease and is relatively sensitive to humidity. It becomes vulnerable to disease in high-humidity conditions and is liable to develop root rot during its dormant period. Regarding care, Coral stonecrop tolerates drought but requires increased watering during the active growing season. Watering should be greatly reduced or ceased entirely while the plant is dormant. It is best suited to growers with some experience, as it can be challenging to maintain, especially during dormancy. It is particularly appropriate for those who can dedicate time to its care over the winter months.
How to keep Crassula Corallina.
Light
Native to dry regions, Coral stonecrop does best in full sun; its native habitat is marked by intense sunlight and very little shade. It also tolerates partial sun, giving it some flexibility in how it grows.
Temperature
Although Coral stonecrop can tolerate some heat, it mainly performs and grows during cooler months and becomes dormant in summer. In very hot summer conditions, give it shade to avoid scorching from strong sunlight. Watering should be cut back or stopped during the hottest period to prevent root rot. It grows vigorously in winter and spring. If temperatures do not fall too low, it will continue to grow steadily.
Fertilizer
Coral stonecrop only needs small amounts of fertilizer once or twice a year during the growing season. Do not fertilize in winter or in summer when it is dormant. Cut back on fertilizer for plants that have been repotted and wait a couple of months after repotting before applying fertilizer. Fertilizing helps maintain healthy growth and encourages blooming.
Pot & Repot
When repotting Coral stonecrop, choose a pot a bit larger than the current one that has good drainage. Use a gritty, well-draining mix made for succulents or cacti. Gently remove the plant from its old pot, brush off excess soil, and plant it at the same depth. Wait a few days before watering to allow any root damage to heal. Repot in spring or fall and place it in a brightly lit spot.
Botanical profile.
- Plant Type
- Succulent
- Life Cycle
- Perennial
- Genus
- Crassula
- Family
- Crassulaceae
- Hardiness Zone
- 9-11
- Mature Height
- 5 cm
- Mature Spread
- 15 cm
- Leaf Color
- Light Green, Gray
- Leaf Type
- Evergreen
- Flower Color
- White
- Flower Size
- 0.25 cm to 0.51 cm
- Bloom Time
- Early spring, Mid spring
- Planting Time
- Spring, Summer, Autumn
- Harvest Time
- Late spring, Early summer
