This succulent should only be watered when it is cold, if any. If they are kept completely dry during the winter, they may be able to tolerate a light frost, but a hard freeze will certainly kill them. It depends on where your succulents are kept, but plastic pots might need to replaced after a few more years. The type of pot and the soil may affect how much water drains out. Quality varies widely depending on vendor, but you can use your Prime benefits! A full-spectrum grow light is recommended when choosing the right quality.