Crotalaria spectabilis
TAXONOMY
FamilyFabaceae
GenusCrotalaria
Zone9
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Crotalaria spectabilis, commonly known as showy rattlebox, is an annual plant in the Fabaceae family. It is native to tropical and subtropical regions and is often found in seasonally dry climates. The plant is known for its bright yellow flowers and its ability to fix nitrogen in the soil. It is also used as a cover crop in some agricultural systems.
ALSO KNOWN AS
Crotalaria alatipes
Crotalaria lechnaultii
Crotalaria leschenaultii
Crotalaria lupiniflora
Crotalaria lupinifolia
Crotalaria macrophylla
Crotalaria retzii
Crotalaria sericea
Crotalaria spectabilis subsp. parvibracteata
Crotalaria spectabilis subsp. spectabilis
Showy rattlebox
OVERVIEW
VPDCalculate
WaterDry
SoilLoamy
LightDirect Bright (6 Hours)
Temperature25° C
Humidity60%
pH6.5
Pressure1,013 mbar
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DETAILS
Care Instructions
Crotalaria spectabilis thrives in bright, direct sunlight and prefers warm temperatures. It can tolerate moderate humidity levels. Water the plant when the soil is almost completely dry, but avoid waterlogging. This plant is relatively easy to care for if its basic needs are met.Soil
Crotalaria spectabilis prefers well-draining loamy soil. It can tolerate a range of soil types but performs best in soils that are not too rich in nutrients. Ensure the soil has good drainage to prevent root rot.Fertilizer
Use a balanced fertilizer with a nutrient composition of 5-10-10. Fertilize the plant once a month during the growing season to support its growth and flowering.Repotting
As an annual plant, Crotalaria spectabilis does not typically require repotting. However, if grown in a container, ensure it has enough space to develop its root system. Repotting is generally not necessary unless the plant outgrows its container.Propagation
Crotalaria spectabilis can be propagated from seeds. Sow the seeds in well-draining soil and keep them in a warm, sunny location. Germination usually occurs within a couple of weeks. Propagation is best done in the spring.Pruning
Pruning is not generally required for Crotalaria spectabilis. However, you can trim back any dead or damaged stems to maintain the plant's appearance and health.Toxicity
Crotalaria spectabilis is toxic to both pets and humans. All parts of the plant contain toxic alkaloids that can cause liver damage if ingested. It is important to keep this plant out of reach of children and animals.Additional
Crotalaria spectabilis is often used in agricultural systems as a cover crop due to its ability to fix nitrogen in the soil, improving soil fertility. It is also known for its bright yellow flowers, which can add a splash of color to gardens.REVOLUTIONIZE YOUR PLANT CARE
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