Lavender is one of the most beloved plants in Pacific Northwest gardens, celebrated for its fragrance, soft texture, and long-lasting summer colour. Its silvery foliage and purple blooms bring a sense of calm and elegance to borders, courtyards, and containers, while its resilience makes it a favourite for both beginner and experienced gardeners. Lavender attracts pollinators, thrives in heat and drought once established, and complements a wide range of landscape styles from Mediterranean to cottage to coastal gardens.
Although all lavenders share a recognizable fragrance and form, several species differ in appearance, cold-hardiness, bloom timing, and best uses. Understanding the major groups helps you choose the right plant for local growing conditions in Metro Vancouver’s Zone 7–8 climate.
Major Lavender Species
Lavandula angustifolia (English Lavender)
Lavandula angustifolia is the classic lavender most gardeners know—compact, hardy, fragrant, and exceptionally long-lived. Its narrow leaves, soft mounding form, and richly coloured blooms make it ideal for garden borders, edging, and small hedges. It offers the sweetest fragrance and produces the highest-quality essential oil. In the Pacific Northwest, this species performs reliably thanks to its excellent cold tolerance and ability to withstand winter conditions when planted in well-drained soil. Blooming in early to midsummer, English lavender remains the best choice for ornamental, culinary, and craft uses.
Lavandula × intermedia (Lavandin)
Lavandins are naturally occurring hybrids between L. angustifolia and the larger, broader-leaved L. latifolia. These hybrids combine the fragrance and refinement of English lavender with the vigor and heat-tolerance of spike lavender. Lavandins grow larger, produce longer flower wands, and bloom slightly later in summer, extending the lavender season. Their scent is stronger and more resinous, making them excellent for dried bundles and sachets. They thrive in warm, sunny locations with excellent drainage and outperform English lavender in hotter summers. Popular varieties such as ‘Grosso’ and ‘Phenomenal’ are widely planted for their reliability and generous flower production.
Lavandula stoechas (Spanish or Butterfly Lavender)
L. stoechas is easily recognized by the distinctive “rabbit ear” bracts perched atop its flower heads. Highly ornamental and long blooming, Spanish lavender begins flowering earlier than other species and continues throughout summer if deadheaded regularly. The fragrance is sharper and more herbal, and the plant’s appearance is more architectural. However, it is less cold-hardy than English or hybrid lavenders, making it best suited for containers or warm, protected microclimates in the Pacific Northwest. Many gardeners treat it as a patio plant that may not overwinter outdoors in wetter, colder sites.
Lavandula dentata (French Lavender)
French lavender features soft, grey-green, toothed leaves and a long blooming season, offering a lush and decorative look. While beautiful, it is the least hardy of the major lavender species. In Metro Vancouver, L. dentata often struggles with winter wetness and cold, so it is best treated as an annual or container specimen that can overwinter indoors. Its fragrance is mild, and its flowers appear from spring through fall in the right conditions. For gardeners seeking a softer, more relaxed lavender for pots or sheltered courtyards, dentata is a lovely choice.
How and Where to Plant Lavender
Lavender thrives in full sun—at least six hours daily—and needs excellent drainage. It prefers light, sandy, or gravelly soils and struggles in heavy, clay-rich ground unless amended. In Metro Vancouver, where winters are wet, improving drainage is essential for long-term success. Plant lavender on raised mounds or in elevated beds, or mix in grit, sand, and coarse compost to improve soil structure. Space plants with good air circulation to reduce humidity and fungal issues. Once established (typically after one year), lavender is drought tolerant and should not be overwatered. Mulch lightly with gravel or small stones rather than bark mulch, which holds excess moisture. Add bonemeal to the planting hole and use liquid transplant fertilizer to speed up root growth.
Care, Maintenance, and Pruning Tips
Watering
Water deeply and regularly during the first growing season, then reduce watering once roots are established. Overwatering is a common cause of decline—lavender prefers drier conditions.
Fertilizing
Lavender requires minimal feeding. Use a light application of compost in spring or a low-nitrogen fertilizer designed for Mediterranean plants. Excess nitrogen causes floppy growth and reduces fragrance.
Pruning
Pruning is essential for keeping lavender dense and mound-shaped. Prune lightly after the first flush of blooms and more thoroughly in late summer or early fall. Always avoid cutting into old wood with no leaves; lavender does not regenerate well from hard, woody stems. Aim to shape plants into soft domes to prevent splitting and keep stems flexible over winter.
Common Challenges and Solutions
Winter Wetness and Root Rot
Poor drainage is the leading cause of lavender loss in the Pacific Northwest. Improve drainage with gravel amendments, raised beds, or planting on slopes. Avoid heavy bark mulches and overwatering.
Woody, Split, or Overgrown Plants
Lavender becomes woody with age if not pruned annually. Begin shaping plants from their first year. For older plants, prune lightly and gradually reshape rather than cutting back hard.
Short Bloom Time or Poor Flowering
Insufficient sunlight is typically the culprit. Move plants to a brighter location, improve soil drainage, and avoid excessive fertilizing.
Yellowing Leaves
Yellow leaves usually indicate overwatering, poor drainage or lack of nutrients. Reduce watering and improve soil aeration. Occasionally, yellowing results from aging lower leaves, which is normal.
Using Lavender in the Landscape
Lavender is exceptionally versatile. It is ideal for edging pathways, creating low hedges, planting in gravel gardens, or lining patios where its fragrance can be appreciated. Lavender also pairs beautifully with roses, grasses, and other sun-loving perennials. Use it in Mediterranean-style gardens, pollinator-friendly borders, or as a focal plant in decorative containers. Its soft texture contrasts well with bolder foliage, and its colour palette blends easily with both warm and cool garden tones.
Popular Lavender Varieties for the Pacific Northwest
Lavandula angustifolia ‘Hidcote Blue’
English Lavender
‘Hidcote Blue’ is one of the most celebrated English lavenders, prized for its compact, tidy form and deep violet-blue flowers. The blooms hold their colour well when dried, making this variety a favourite for craft projects and culinary use. Highly resilient in the Pacific Northwest, it performs reliably even through wet winters when planted in well-drained soil. Its strong fragrance and dense growth habit make it ideal for borders, edging, and low hedging.
Lavandula angustifolia ‘SuperBlue’
English Lavender
‘SuperBlue’ is known for producing unusually large and vivid purple flower spikes on a compact plant. Its earlier bloom time helps extend the lavender season, especially when combined with mid- and late-season varieties. The flowers are exceptionally vibrant, making it a standout in both containers and garden beds. Due to its tight habit, it works well in small urban gardens or spaces where stronger visual impact is needed in a small footprint.
Lavandula angustifolia ‘Munstead’
English Lavender
‘Munstead’ is a classic variety named after the famous Munstead Wood garden of Gertrude Jekyll. Its soft purple flowers appear early in summer and carry a classic lavender fragrance. The plant’s growth habit is compact and cohesive, making it suitable for low hedges, edging, and herb gardens. It is exceptionally cold hardy and thrives in the cool-summer climate of the Pacific Northwest, where it maintains a neat form with regular pruning.
Lavandula angustifolia ‘Big Time Blue’
English Lavender
As its name suggests, ‘Big Time Blue’ produces impressively large flower spikes that add dramatic height and colour to summer plantings. Its blooms are richly fragrant and excellent for fresh or dried arrangements. Despite the larger flowers, the plant itself remains tidy and well-shaped, ideal for formal or informal borders. It performs very well in sunny sites and provides a bold visual anchor in mixed perennial beds.
Lavandula × intermedia ‘Phenomenal’
Hybrid Lavender
‘Phenomenal’ has become a top choice in the Pacific Northwest due to its exceptional tolerance of humidity, winter wetness, and temperature fluctuations. It forms a large, rounded mound of silvery foliage topped with long, elegant flower wands in mid-summer. This variety resists root rot better than many lavenders, making it an excellent choice for gardeners with heavier soils. Highly fragrant and visually dramatic, it brings a graceful presence to large garden beds and landscape borders.
Lavandula × intermedia ‘Sensational’
Hybrid Lavender
‘Sensational’ is a newer introduction bred for improved foliage density, bloom size, and overall toughness. Its leaves are notably thick and lush, giving the plant a fuller appearance even before flowering. The blooms are broad and richly coloured, with a strong fragrance that makes this variety useful for cutting, drying, and fragrance gardens. It also demonstrates excellent resilience to environmental stresses, including heat, humidity, and wind.
Lavandula × intermedia ‘Grosso’
Hybrid Lavender
‘Grosso’ is one of the most productive and widely grown lavandins, particularly valued in the fragrance and essential oil industry. It forms a robust, arching shrub with long stems that carry abundant dark violet flowers. The scent is strong and slightly sharper than English types, making it excellent for dried bundles and potpourri. This is a workhorse lavender, prized for its durability, heavy flowering, and heat tolerance, making it ideal for mass plantings and larger landscapes.
Lavandula stoechas ‘Anouk’
Spanish Lavender
‘Anouk’ is one of the best Spanish lavenders for cooler climates, offering a long season of bloom when regularly deadheaded. Its tufted, butterfly-like bracts give it a unique and ornamental appearance that stands out in mixed planters and garden beds. The plant maintains a compact, rounded form that fits well in small spaces and containers. Though less winter hardy than English types, it thrives in warm, protected microclimates and adds a distinctly Mediterranean flair.
Lavandula stoechas ‘Silver Anouk’
Spanish Lavender
‘Silver Anouk’ combines striking silver foliage with vibrant violet blooms for a dramatic, high-contrast effect. Its compact habit makes it perfect for containers, sunny patios, and decorative entrance plantings. The foliage provides year-round interest, even when the plant is not in bloom, adding texture to winter planters. In warm, sheltered locations, it blooms over an extended period, offering colour much earlier and longer than many other lavender species.
Lavandula angustifolia ‘Blue Spear’
English Lavender
‘Blue Spear’ is a striking English lavender known for its unusually upright, tightly packed flower spikes that create a bold vertical accent in the garden. The blooms are vivid blue-purple and appear earlier than many standard varieties, extending the lavender season. Compact and uniform in habit, it performs exceptionally well in containers, edging, and small urban garden spaces. With its strong fragrance and excellent cold hardiness, ‘Blue Spear’ is a reliable performer in the Pacific Northwest climate.
Conclusion
Lavender’s timeless beauty, fragrance, and versatility make it an essential plant for Pacific Northwest gardens. Whether grown as hedging, mass plantings, container accents, or pollinator-friendly features, lavender rewards gardeners with dependable colour and scent year after year. Selecting the right species and providing good drainage and proper pruning ensures long-lived, vigorous plants that thrive in local conditions.
Art’s Nursery carries a curated collection of lavender varieties suited to our climate and design needs. Visit us to explore the best choices for your garden.