Blue Bird Jade
Crassula arborescens 'Blue Bird'
The 'Blue Bird' Jade is a stunning succulent shrub known for its fleshy, silvery-blue foliage and sculptural growth habit. Its rounded, paddle-shaped leaves often feature delicate red margins, particularly when exposed to bright sunlight. Over time, it develops a thick, woody, tree-like trunk, making it an excellent specimen for indoor gardeners looking for a low-maintenance but architecturally striking plant that resembles a miniature tree.
Light
Full Sun
Water
Low
Difficulty
Easy
Humidity
Low
Pet Warning
Contains glycosides and is considered toxic to dogs, cats, and horses. Ingestion can cause vomiting, depression, and incoordination.
Care Guide
Lighting
Crassula 'Blue Bird' thrives in high light conditions. For the best leaf color and compact growth, provide at least 6 hours of direct sunlight. If grown indoors, a south-facing window is ideal. Lack of light will cause the plant to become 'leggy' and lose its distinctive blue-grey hue.
Watering
Follow the 'soak and dry' method. Drench the soil thoroughly until water drains out the bottom, then wait until the potting medium is completely dry before watering again. During the winter dormancy period, water only once every 4 to 6 weeks.
Temperature & Environment
This plant prefers warm temperatures between 65°F and 80°F (18°C-27°C). It is not frost-tolerant; if kept outdoors, ensure it is brought inside before temperatures drop below 50°F (10°C). High humidity should be avoided as it can lead to fungal rot.
Potting and Soil
Use a gritty, well-draining soil mix specifically designed for cacti and succulents. Ensure the pot has drainage holes. Repot every 2-3 years to refresh the soil, though the plant does not mind being slightly root-bound.
Common Issues
- Mealybugs: Look for white, cottony tufts in the leaf axils. Treat with neem oil or rubbing alcohol.
- Leaf Drop: Usually caused by extreme underwatering or sudden temperature shifts.
- Root Rot: The result of overwatering or poor drainage; stems will feel mushy.
In-Depth Care & Growth
Feeding & Soil
Fertilizer
Balanced, water-soluble fertilizer diluted to half-strength
Soil
Well-draining cactus or succulent mix with added perlite or pumice
Physical Attributes
Mature Size
2-3 feet tall and 2 feet wide
Growth Rate
Slow
Propagation
Stem cuttings, leaf cuttings