sieboldii can withstand temperatures as low as -40 to 30 °F (-40 to -1.1 °C), USDA hardiness zones 3a to 9b. Watering: The best way to water H. sieboldii is to use the “soak and dry” method. Get the soil completely wet, and then wait until it is dry before watering again.
Also to know is, how do you grow sedum Sieboldii?
sieboldii can survive on very little water. The soil should be well-draining. It thrives in full sun and should be watered regularly during the growing season, letting the soil dry out in between waterings. For optimal growing, the plant can be fed diluted fertiliser every two weeks during the growing period.
In this way, how do you treat Sieboldii sedum?
Sedum sieboldii “October Daphne” has typical watering needs for a succulent. It’s best to use the “soak and dry” method, and allow the soil to dry out completely between waterings.