Lavender should be planted in a location that meets these conditions:

• Full Sun: Lavender thrives best in full sun, requiring at least 6 to 8 hours of direct sunlight daily. It can tolerate some partial shade but will grow leggier and produce fewer blooms in less sun

• Well-Draining Soil: The soil must be free-draining to prevent root rot. If your garden soil is heavy or clayey, improve drainage by planting on a mound, ridge, or raised bed, or by mixing in coarse grit, sand, or gravel

• Soil Type: Lavender prefers poor to moderately fertile soil that is dry, sandy, or chalky, and slightly alkaline (neutral to alkaline pH). It does not do well in nutrient-rich, heavy, or wet soils

• Sheltered from Cold Dampness: Avoid planting lavender in cold, damp, or shady spots, as it is sensitive to excessive moisture and cold conditions

• Spacing: When planting in groups, space plants about 90 cm (3 ft) apart; for hedges, 30-45 cm (1-1.5 ft) apart. In containers, use pots with good drainage and plant at the same depth as the previous pot

In summary, plant lavender in a sunny, warm spot with well-draining, slightly alkaline soil, preferably on a raised or mounded area if your soil tends to retain moisture. This mimics its native Mediterranean environment and ensures healthy growth and abundant flowering