Despite its Mediterranean origin, English lavender was so named because it grows well in that country's cooler climate and has long been a staple in English herb gardens. The gray-green foliage and whorls of tiny flowers make this one of the most attractive lavenders in the garden. It’s one of the most cold-hardy varieties and the best for culinary use because of its low camphor content.
All lavender varieties require well-drained soil, especially during the winter months. To ensure good drainage, mix some sand or gravel into the soil before you plant lavender or grow the plants in mounds, raised beds, or on slopes. Instead of applying moisture-holding organic mulches, consider using rock or stone, especially in humid climates. Once established, lavender is very low-maintenance and requires minimal watering or pruning. If the stems become woody as the plant matures, prune it back by about half its height in the spring to promote fresh new growth and robust flowering. Plants that aren’t pruned also have a tendency to sprawl, leaving a hole in the middle. In the summer, clip faded blooms to encourage repeat blooming throughout the season.