Lavandula x intermedia ‘Phenomenal’
‘Phenomenal’ Lavender is one of the most reliable and resilient lavender varieties available, prized for its strong fragrance, abundant purple flower spikes, and exceptional tolerance to heat and humidity. This hardy lavender forms a beautiful mound of silvery-green foliage topped with long stems of fragrant blooms from late spring through summer.
Growing 2–3 feet tall and wide, ‘Phenomenal’ is perfect for hedges, borders, herb gardens, containers, and water-wise landscapes. Its aromatic flowers attract bees, butterflies, and other pollinators, while the blooms are also ideal for fresh bouquets, dried arrangements, and lavender crafts.
This tough variety thrives in full sun and well-drained soil, especially sandy or gravelly conditions. Once established, it is highly drought tolerant and low maintenance, making it a favorite for gardeners looking for dependable performance in challenging climates.
Plant Details
Light: Full sun (6–8+ hours daily)
Water: Low once established; avoid overwatering
Soil: Fast-draining sandy or gravelly soil; neutral to slightly alkaline
Height: 24–36 inches
Spread: 24–36 inches
Hardiness: USDA Zones 5–9
Garden Highlights
• Highly fragrant purple flower spikes
• Exceptional heat and humidity tolerance
• Excellent for hedges, borders, and containers
• Drought tolerant and low maintenance
• Great for fresh or dried lavender arrangements
Care Tip: Prune plants lightly in early spring to remove winter damage and maintain a compact, rounded shape. Avoid cutting into old woody stems.
