PlantFun
Plant Needs
Sunlight
Requires full sun for optimal blooming; tolerates partial shade with reduced flower production
Watering
Allow soil to dry completely between waterings to prevent root rot; avoid overwatering
Temperature
Tolerates mild winter frosts; thrives in warm, dry Mediterranean-style temperatures
Characteristics
- Leaf: Narrow, silvery-gray, linear leaves with aromatic essential oils
- Flower: Dense purple flower spikes topped with prominent, rabbit-ear-like bracts
- Stem: Woody at the base, herbaceous, branching upper stems
Care Guide
Watering
Water deeply once weekly during active growth; reduce frequency in extreme heat if soil remains moist
Fertilization
Apply diluted balanced feed once monthly. Avoid over-fertilizing to prevent leggy growth and reduced flowering
Banana peel compost tea：Use fully composted banana peels steeped in water for 24 hours; dilute 1:20 for root drenching to avoid nutrient burnPruning
- Deadhead spent flower spikes immediately after blooming to encourage reblooming
- Prune back one-third of the shrub in late summer to maintain compact shape
- Remove woody, unproductive stems in early spring to promote new growth
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Non-toxic; no notable adverse effects from typical exposure
Humans: Large ingestion may cause mild gastrointestinal upset; small amounts are safe for culinary use
Garden Uses & Culture
Culture: Symbolizes calm, relaxation, and gratitude in Western floral traditions
Usage: Ornamental garden plant; source of lavender essential oil; culinary herb for teas and baked goods
