Keanotus 'El Dorado'

Ceanothus thyrsiflorus 'El Dorado'

Ceanothus thyrsiflorus 'El Dorado' is an attractive evergreen shrub with the following characteristics and cultivation methods:

Growth Characteristics
- Size: Mature trees grow to a height of approximately 1.5 to 2.5 meters, with a similar width.
- Leaves: The vining leaves are characterized by a bright green background with golden margins.
- Flowers: Blue flowers bloom in clusters in the spring and are effective in attracting butterflies and bees.
- Tolerance: It is resistant to drought and salinity, and tolerates drought and wind relatively well.

Propagation Methods
- Seeds: Propagation by seeds is possible, but the germination rate is low.
- Cuttings: It is common to propagate by taking cuttings of semi-hardwood stems in the summer. Using rooting hormone increases the success rate.

Cultivation Methods
- Soil: It prefers well-drained soil and thrives in a pH range of slightly acidic to slightly alkaline. - Sunlight: It grows best in sunny locations.
- Watering: Although it is drought-tolerant, periodic watering is necessary during the initial establishment period.
- Fertilizer: It is recommended to apply slow-release fertilizer once in late winter or early spring.

Uses in the Garden
- Border Tree: Suitable for use as a fence or border tree.
- Landscape Enhancement: Can be planted on walls or slopes to enhance visual appeal.

Important Pests and Diseases & Control Methods
- Diseases: Generally resistant to diseases, but root rot may occur due to excessive moisture.
- Pests: Aphids may occur; these can be controlled using vegetable oil sprays or soap insecticides.
- Control Methods: Preventively, maintaining proper spacing and pruning periodically improves ventilation, which can reduce the occurrence of pests and diseases.

By referring to the information above and properly caring for Cheanothus Eldorado, you can maintain a beautiful and healthy plant.

Plant Family	Rhamnaceae
Height	1.8~3m
Spread	1.8~3m
Colors	blue
Bloom Period	May~June
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-10°C

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