Crassula biplanata is a succulent plant native to rocky ledges and mountainous areas in the southern parts of South Africa.
Silver Stonecrop has moderate disease resistance and is fairly sensitive to humidity. It is more prone to illness when humidity is high and can develop root rot during dormancy. Regarding care, Silver Stonecrop tolerates drought but requires more water during the growing season. Watering should be greatly reduced or stopped entirely during the dormant period. Silver Stonecrop is best suited to growers with some experience, though it can be challenging to care for, particularly during dormancy. It is especially appropriate for people who can dedicate time to its care in the winter months.
How to keep Crassula Biplanata.
Light
Silver Stonecrop is native to habitats with dappled light, for example the understory of forests or rocky sites that provide natural shade. It prefers partial sun but can also tolerate full sun.
Water
Crassula biplanata needs careful watering that takes into account the environmental conditions. During its dormant period, water the plant every 1 to 2 weeks. In summer, it's best to water in the evening. Always keep an eye on the plant's and soil's moisture levels. The type of pot you choose can also influence how often you need to water. Porous pots will require more frequent watering, while non-porous pots will need watering less often.
Temperature
Although Silver Stonecrop can tolerate some heat, it mainly thrives and grows in cooler seasons and becomes dormant during summer. In very hot summer temperatures, provide shade to prevent scorching from strong sunlight. Watering should be reduced or stopped during the hottest period to avoid root rot. Silver Stonecrop shows vigorous growth in winter and spring, and as long as temperatures do not fall too low, it will continue growing steadily.
Fertilizer
For Silver Stonecrop, small amounts of fertilizer applied once or twice a year during the growing season are enough. Do not fertilize in winter or in summer when the plant is dormant. Cut back on feeding for repotted plants and wait a couple of months after repotting before applying fertilizer. Fertilizing encourages healthy growth and promotes blooms.
Pruning
Crassula biplanata is a succulent prized for its compact growth and attractive foliage. To maintain its health, prune it in early spring to remove dead leaves and promote denser growth. Light trimming enhances air circulation, but avoid heavy pruning in the summer to reduce stress and the risk of disease.
Pot & Repot
When repotting Silver Stonecrop, choose a pot slightly larger than the current one that provides good drainage. Use a gritty, well-draining succulent or cactus mix. Gently remove the plant from its old pot, brush off excess soil, and set it at the same depth in the new pot. Wait a few days before watering so any root damage can heal. Repot in spring or fall and place the plant in a brightly lit location.
Botanical profile.
- Plant Type
- Succulent, Herb
- Life Cycle
- Perennial
- Genus
- Crassula
- Family
- Crassulaceae
- Hardiness Zone
- 9-11
- Mature Height
- 10 cm to 20 cm
- Mature Spread
- 15 cm to 25 cm
- Leaf Color
- Light Green, Pale Green
- Leaf Type
- Evergreen
- Flower Color
- White
- Bloom Time
- Spring
- Planting Time
- Spring, Summer, Autumn
- Harvest Time
- Late spring, Early summer, Mid summer
- Native Area
- South Africa