Green lavender

Green lavender (Lavandula viridis) belongs to the Lamiaceae family. It is a perennial evergreen shrub closely related to the French or Spanish lavender (Lavandula stoechas ssp. pedunculata). This species is distinguished by its vibrant green foliage and unique bracts that form a distinct tuft at the top of the flower spike, differentiating it from the more common narrow-leaved lavender varieties.

The plant originates from the Mediterranean region, specifically native to parts of Portugal and Spain. It thrives in stony, well-drained soils and typically prefers rocky hillsides. Due to its Mediterranean origin, it is adapted to warm, dry climates and does not tolerate severe frost, which limits its outdoor cultivation to temperate and warm zones or controlled environments in colder regions.

Botanically, green lavender forms a compact bush reaching heights of up to 60–80 cm. The leaves are linear and light green, emitting a distinct, refreshing aroma that combines pine and lemon scents. The flowers appear in dense spikes topped with conspicuous, colorful bracts that resemble small sails or a crown. Flowering typically starts earlier in the season compared to other species, often occurring in late spring.

Agronomic requirements are centered on providing full sun exposure and excellent soil drainage. The plant is highly sensitive to waterlogged conditions, which can lead to rapid root rot. The soil should ideally be neutral or slightly alkaline. Minimal irrigation is required once the plant is established, and excessive fertilization should be avoided to preserve the plant's natural aromatic oil profile and compact structure.

Economically, green lavender is utilized in ornamental gardening, landscape design, and the essential oil industry. Its oil possesses a unique profile with terpenes that provide a crisp, pine-like freshness, making it a sought-after ingredient for high-end perfumes and aromatherapy products. Furthermore, its dried spikes are popular in floral arrangements due to their unique, architectural appearance.

• Prefers full sun for maximum bloom production.
• Requires sharply drained soil to prevent root decay.
• Sensitive to high humidity and stagnant air.
• Regular pruning is essential to prevent woody, sparse growth.
• Needs protection from hard frosts during winter months.

Common pests and diseases include various root rot fungi caused by overwatering and poor soil aeration. Pests like aphids and leafhoppers can occasionally infest the foliage, especially in greenhouse conditions. Preventive measures include ensuring proper plant spacing for air circulation and avoiding overhead watering, which helps maintain plant health and reduces the risk of fungal outbreaks.