Hosta ‘Blue Boy’ Plant Data Family Name: Asparagaceae Common Name: Blue Boy hosta Other Name(s): Hosta Other Name(s): 'Blue Boy' Hardiness Zones: Zone 4: (-34 to -29 C) Plant Code: hobl Fruit Color: Green, Flowering Time: Jun, Jul, Flowering Color: Violet, Leaf Form: Simple, Leaf Arrangement: Basal, PlantSomething BC Garden Centre Listings No members have selected this plant.