Notocactus crassigibbus houseplant Frost tolerance: Hardy to 10°F

Frost tolerance: Hardy to 10°F (-12°C)

senilis (Eriosyce senilis) typically has thin twisted white spines and flowers with few bristles and wool

The blooming season is spring

it forms a rosette shape with tightly clustered leaves that can grow up to 2 feet tall and wide

Mammillaria boolli is a clumping plant with soft

Notocactus crassigibbus houseplant Frost tolerance: Hardy to 10°FRecommended temperature Zone: USDA: 9b 11 Frost tolerance: Hardy to 23F ( 5C) for short periods Flowers: Huge beautiful yellow flowers that will expand up to 10 cm across Sun exposure: Light shade Origin: Brazil (Rio Grande do Sul) Watering needs: Regular water in summer. Keep rather dry in winter, rot easily if the substrate is wet and cold, tends to lose its roots in winter. Some of the information in this description has been found at desert