Lavender: A Resilient and Fragrant Perennial

Introduction

Lavender, known botanically as Lavandula angustifolia, is a hardy and widely cultivated shrub with a long agricultural history. This document covers its origins, growing conditions, culinary and medicinal uses, harvesting, and market value.

History and Origins

Native to the limestone hills of the western Mediterranean, lavender has been cultivated for more than 2,500 years. Roman traders carried it north across the Alps, where it settled into monastery gardens and stayed.

Varieties of Lavender

There are dozens of lavender cultivars, each with distinct oil profiles and growing habits. Common types include Hidcote, Munstead, Grosso, and Provence lavender.

Growing Conditions

Lavender rewards neglect. It wants gritty, fast-draining soil, a pH near 7.2, and at least six hours of direct sun. Overwatering and heavy clay are the two most common causes of loss in a first-year planting.

Harvest and Yield

Cut stems just as the lowest florets open, ideally mid-morning after the dew has burned off. A mature row of Grosso yields roughly 1.4 kg of dried buds per plant in its third season, dropping slightly as the wood ages.

Culinary and Medicinal Uses

Culinary varieties are blended into herb mixes, steeped for syrups, and folded into shortbread. Distilled oil remains the most valuable output, used in balms, linen sprays, and sleep preparations.