- Common Name: Chill Out Blue Lavender
- Botanical Name: Lavandula angustifolia ‘Chill Out Blue’
- Family Name: Mint family
- Type: perennial
- Zone Hardiness: 5–8
- Height: 12–18in
- Width: 12–18in
- Blooms: Lavender-blue flowers on tight spikes
- Bloom Time: May to September
- Sun: Full sun
- Leaves: Evergreen, aromatic gray-green foliage; lanceolate to oblong-linear in shape
- Maintenance: Low for beginners; prune annually in spring after danger of frost to encourage bushy growth and remove spent blooms to promote repeat flowering
- Tolerates: Drought, poor soils, and deer
- Attracts: Butterflies and other pollinators
- Texas Superstar: No
- Texas Native: No
- Invasive: No