Griffith's blue leadwort has strong disease resistance and is generally unlikely to be affected by diseases. Regarding care, this plant is fairly low-maintenance. When grown outdoors it needs minimal watering, and larger specimens usually do not need pruning. Smaller specimens should be pruned after they have finished blooming. Griffith's blue leadwort is appropriate for anyone who has outdoor space, like a garden or deck, and does not require extensive care experience.
How to keep Ceratostigma Griffithii.
Light
Griffith's blue leadwort naturally occurs in habitats like forest understories or rocky areas, where it grows under natural shade. It prefers partial sun but can tolerate full sun or full shade, reflecting its versatile and hardy nature.
Temperature
Griffith's blue leadwort shows strong adaptability to a range of climate conditions, from scorching summers to chilly winters. However, it does have an optimal temperature range for growth. When temperatures become excessively high, the plant is susceptible to heat and humidity stress, which can cause it to die. In areas where temperatures near the lower limit of its cold tolerance, it's important to provide insulation to protect the plant.
Fertilizer
Fertilizer timing is important for Griffith's blue leadwort. Apply fertilizer in early spring and then repeat monthly through early summer. Fertilizer promotes attractive blooms and provides energy during both dormant and active growth periods.
Botanical profile.
- Plant Type
- Shrub
- Life Cycle
- Perennial
- Genus
- Ceratostigma
- Family
- Plumbaginaceae
- Hardiness Zone
- 6-9
- Mature Height
- 91 cm
- Mature Spread
- 1.52 m
- Leaf Color
- Red, Green
- Leaf Type
- Deciduous
- Flower Color
- Blue
- Flower Size
- 2.03 cm to 3.05 cm
- Bloom Time
- Mid summer, Late summer, Early fall, Mid fall
- Planting Time
- Spring, Summer, Autumn
- Harvest Time
- Mid fall, Late fall
- Native Area
- Bhutan, China
