Perennial phlox ‘Blue Boy’ (Phlox paniculata ‘Blue Boy’) is a perennial plant that can grow 50cm – 1.5m tall and 50cm – 1.5m wide.
This plant is commonly known as perennial phlox ‘Blue Boy’.
This is a deciduous plant that takes 2-5 years to reach full maturity.
Plant profile
Common name: perennial phlox ‘Blue Boy’
Scientific name: Phlox paniculata ‘Blue Boy’
Plant type: Perennials
Habit: Clump-forming
Height: 50cm – 1.5m
Spread: 50cm – 1.5m
Foliage: Deciduous
Sunlight: Full shade
Soil: Clay, Loam
Moisture: Moist but well drained
Garden type: City & Courtyard Gardens, Informal Garden, Wildflower meadow
Planting type: Cut Flowers, Flower borders and bedding
Other characteristics: Plants for pollinators
Seasonal colors
| Season | Stem | Foliage | Flower | Fruit |
|---|---|---|---|---|
| Spring | ||||
| Summer | ||||
| Autumn | ||||
| Winter |



