Hardiness
Zone 4
Discover the plant
Family
Apocynaceae
Beautiful native perennial with very fine, narrow foliage and light blue star-shaped flowers. Beautiful orange-yellow autumn color. A perfect jewel in natural landscapes.
Soil and care
The rightconditions.
Fertilization
Fertilizer for flowering
Bloom and dimensions
The completeprofile.
Bloom periodMay-June
Flower colorBlue
Foliage colorGreen
Maximum height3 feet (91.5 cm)
Maximum width3 feet (91.5 cm)
Growth rateSlow
Hardiness zoneZone 4
Minimum temperature'-35°C
Its strengths, naturally.
Safe for pets
Pets
Attracts or supports pollinating insects
Pollinators
Less attractive or generally tolerated by deer
Deer
For every seedling