Dracaena hanningtonii
Blue Sansevieria · East African wild sisal · Oldupai · Sword sansevieria
Description
Source: wikipedia (CC BY-SA)Dracaena hanningtonii, synonym Sansevieria ehrenbergii, is a flowering plant which grows in northeastern and eastern tropical Africa and the Arabian Peninsula. It occurs notably in proliferation along the Olduvai Gorge in northern Tanzania.
Care Guide
💧 Water
☀️ Light Full shade
Sansevieria ehrenbergii is native to the understory of tropical forests, growing well in full shade with some dappled sunlight and able to adapt to areas with minimal direct sun.
🌡️ Temperature 20–37.8°C
Sansevieria ehrenbergii prefers warm conditions and requires relatively high temperatures during the growing season to support its growth and metabolic activity. It likes ample sunlight, suitable moisture, and good air circulation. However, it is vulnerable to harm from very low temperatures and from excessive watering. It's also important to maintain balance and avoid extreme heat or overly dry conditions.
💨 Humidity
🪴 Soil 6-7
🌱 Fertilizer
For Sansevieria ehrenbergii, apply light doses of fertilizer once or twice a year during the growing season. Do not fertilize in winter or in summer when the plant is dormant. Cut back on fertilizer for repotted plants and wait a couple of months after repotting before feeding. Fertilizing helps maintain healthy growth and promotes blooming.
🪴 Pot & Repot Every 2 years
When repotting Sansevieria ehrenbergii, choose a pot just a bit larger than the current one that has adequate drainage. Use a gritty, well-draining succulent or cactus mix. Gently lift the plant out of its old container, brush off excess soil, and set it back in at the same depth. Wait a few days before watering to allow any root injury to heal. Repot in spring or fall and place it in a brightly lit location.
✂️ Pruning
🌿 Propagating
🐛 Diseases & pets
☠️ Toxicity
Characteristics
- Plant Type
- Succulent
- Life Cycle
- Perennial
- Genus
- Dracaena
- Family
- Asparagaceae
- Hardiness Zone
- 9-11
- Mature Height
- 61 cm
- Mature Spread
- 30 cm
- Leaf Color
- Dark Green, Light Green
- Leaf Type
- Evergreen
- Flower Size
- 1.02 cm to 2.03 cm
- Bloom Time
- Summer
- Planting Time
- Spring, Summer, Autumn
- Harvest Time
- Late summer, Early fall, Mid fall