Queen Bee® Chastetree
Overview: A chastetree grown for its fragrant, lavender-blue flower spikes on a compact plant.
Mature size: Approximately 6–8 ft. tall and wide for compact selections; the species reaches 10–15 ft..
Sun exposure: Full sun
Flowering season: Summer, with fragrant, lavender-blue flower spikes
Hardiness: USDA Zones 6–9
Water needs: Average; drought-tolerant once established
Special features: A compact selection, smaller than the species. Aromatic, deciduous flowering shrub (crush a leaf for a peppery scent); tolerates heat, drought, and poor soil once established; blooms on new wood, so prune in late winter if shaping is needed; deer-resistant
Wildlife value: A major nectar source for bees and butterflies
Botanical name: Vitex agnus-castus 'PIIVAC-I'
Category: Shrubs & Trees