Basil 'Dark Opal'

Ocimum basilicum 'Dark Opal'

Basil 'Dark Opal' (Ocimum basilicum 'Dark Opal') is widely used as an attractive garden herb due to its unique purple leaves and strong fragrance. The following outlines the growth characteristics, propagation methods, cultivation techniques, garden uses, major pests, and control methods for this variety.

Growth Characteristics
- Leaves: They are deep purple and glossy, making them suitable for ornamental purposes.
- Flowers: Small white or pink flowers bloom in the summer, attracting bees and butterflies.
- Growth Habits: It grows to a relatively low height, typically reaching 30–40 cm.
- Fragrance: Characterized by a strong basil scent, it is suitable for use in cooking and as a spice.

Propagation Methods
- Seed Propagation: It is common to germinate seeds indoors in the spring and transplant the young plants.
- Cuttings: You can propagate this by cutting a healthy stem, placing it in water to encourage rooting, and then planting it in a pot. Cultivation Method
- Soil: It prefers well-drained soil, and fertile soil is ideal.
- Location: It thrives in sunny locations and requires at least 6 hours of direct sunlight per day.
- Watering: It is best to water when the soil becomes slightly dry; poor drainage can lead to root rot.
- Pest and Disease Control: Ensure adequate ventilation to maintain airflow and avoid overwatering.

Garden Uses
- Ornamental: The purple leaves make it excellent for ornamental purposes, allowing it to be used as a background or accent plant in flowerbeds.
- Culinary Use: Fresh leaves can be added to pizza or pasta to enhance the flavor.

Important Pests and Control Methods
- Aphids: They deform leaves and hinder growth, so control them using soapy water or insecticides.
- Fungal Diseases: These can occur due to insufficient ventilation, so ensure good airflow to prevent them. Antimicrobial agents can be used if necessary. - Root Rot: To avoid root rot caused by excessive moisture, maintain well-drained soil and adjust the watering frequency.

Basil 'Dark Opal' is a versatile herb that is beautiful in itself and useful in cooking. With proper care and management, it can be utilized for a variety of purposes.

Plant Family	Lamiaceae
Height	30~60cm
Spread	30~60cm
Colors	sable
Bloom Period	May to August
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-2°C

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Ocimum basilicum 'Dolce Fresca'

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Ocimum basilicum 'Cinnamon'