Hardiness
Zone 4
Discover the plant
Family
Fabaceae
The almost black flower stems contrast with the yellow flowers and make this a striking plant in early summer. The plants are somewhat more compact than the species and develop in an inverted pyramid shape.
Soil and care
The rightconditions.
Fertilization
Fertilizer for flowering
Bloom and dimensions
The completeprofile.
Bloom periodMay-June
Flower colorYELLOW
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
Plants that attract butterflies
Butterflies
Flowers that attract hummingbirds
Hummingbirds
Helps repel certain pests
Repellent
Less attractive or generally tolerated by deer
Deer
For every seedling