Showy Rattlebox (Crotalaria Spectabilis) - Growing Guide | Neighborbrite

Showy Rattlebox (Crotalaria Spectabilis) - Perennials

Grow conditions

Sunlight

Full sun

Hardiness zone

8-10

Min. Temperature

10°F (−12°C)

Soil type

Loam, Sandy, Well drained

Soil pH

Acidic, Neutral, Alkaline

Showy Rattlebox

Crotalaria Spectabilis

Grow conditions

Sunlight: Full sun
Hardiness zone: 8-10
Min. Temperature: 10°F (−12°C)
Soil type: Loam, Sandy, Well drained
Soil pH: Acidic, Neutral, Alkaline

Plant traits

Mature height36 in-6 ft

Mature spread24 in-4 ft

Plant typePerennials

Bloom seasonSummer, Fall

Foliage typeDeciduous

Tolerance & safety

Drought tolerant✅Yes

Fire tolerant⚖️Moderate

Pet safe❌Toxic

Deer resistant✅Yes

Pollinator-friendly—Unknown

Showy Rattlebox (Crotalaria Spectabilis) - Perennials

Visualize this plant in your garden

Showy Rattlebox (Crotalaria Spectabilis) - Perennials

See how Showy Rattlebox would look in your yard with Neighborbrite.

Start designing