Sedum griseum has moderate resistance to disease but is more sensitive to humidity. It becomes vulnerable to illnesses when humidity is high and is liable to develop root rot during its dormant period. Regarding care, Sedum griseum tolerates drought yet requires increased watering in the growing season. Watering should be greatly reduced or stopped entirely while it is dormant. Sedum griseum is best for 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 throughout the winter months.
How to keep Sedum Griseum.
Light
Originating from arid regions, Sedum griseum does best in full sun, as its native habitat features strong sunlight and minimal shade. It will also tolerate partial sun, giving it some flexibility in its growth.
Temperature
Although Sedum griseum can tolerate some heat, it mainly does best in cooler seasons and goes dormant in summer. In very hot summer conditions, give it shade to prevent scorching from strong sunlight. Watering should be reduced or stopped during the hottest period to avoid root rot. Sedum griseum grows vigorously in winter and spring. As long as temperatures do not fall too low, it will keep growing steadily.
Fertilizer
For Sedum griseum, small amounts of fertilizer applied once or twice a year during the growing season are sufficient. Do not fertilize in winter or in summer when the plant is dormant. Use less fertilizer for plants that have been repotted and wait a couple of months after repotting before feeding. Fertilization supports healthy growth and promotes flowering.
Botanical profile.
- Plant Type
- Succulent
- Life Cycle
- Perennial
- Genus
- Sedum
- Family
- Crassulaceae
- Hardiness Zone
- 9-11
- Mature Height
- 30 cm
- Mature Spread
- 46 cm
- Leaf Color
- Gray, Light Gray
- Leaf Type
- Evergreen
- Flower Color
- White, Yellow
- Flower Size
- 1.02 cm to 1.52 cm
- Bloom Time
- Early summer, Mid summer
- Planting Time
- Spring, Summer
- Harvest Time
- Late summer, Early fall
- Native Area
- Mexico
